18th birthday caption
18th birthday caption

Hey, Legal adult! Happy Birthday. Completing 18 years is another kind of achievement, and everyone loves that feeling. So, we have a unique collection of some of the best captions for you. Feel free to use and upload some of the best pictures on Instagram by using the below 18th Birthday Caption.

If you are someone who is looking for captions for someone with 18+. Hold on, you are in the right place. We have collected some of the best short captions for 18th Birthday. You can use them and rock on Instagram.

We have also made some 18th Birthday Caption Hashtags collections available for you. You can create a great crowd of likes and comments on your Instagram pictures.

18th Birthday Caption for Me

If you are 18+ and want to upload your birthday pictures on Instagram and rock on social media, please go through this article and choose your favorite 18th Birthday caption.

  • Happy Birthday to someone awesome, talented, beautiful, and funny! Yes, that’s right, it’s my 18th birthday!
  • Today I think I’m going to party harder than ever before- cause it’s my 18th birthday!
  • Cheers To 18 Years!
  • Gonna party like it’s my 18th birthday, cause it is!
  • Happy Birthday to someone who is full of unbelievable awesomeness! Yes, that’s right. It’s my 18th birthday.
  • Today’s special because it’s my 18th birthday.
  • Happy 18th birthday to Me.
  • May your 18th birthday be as flawless as yours!
  • Now I’m ready to fit right in this crazy world of adults.
  • Today’s special because it’s my 18th birthday.
  • My 18th birthday is the only day when I can avoid doing chores in my adulthood.
  • Birthday wishes… fuck the dishes…
  • Yes, today is my birthday, Therefore I will be treated like a Queen. Cause it’s eighteen.
  • Eighteenth tastes as sweet as my cake.
  • Life is too short to be lived counting the years. Just enjoy the ride and make awesome memories.
  • Keep calm, eat the cake, it is my 18th birthday.
  • On this day, a queen was born.
  • The older you get the better you get unless you’re a banana.
  • Old enough to know better but still young enough to get away with it.
  • Hey Everyone… Eat, drink and make merry because it is my birthday.
  • Congratulations to me for reaching my first birthday being an adult. Happy 18th birthday to me!
  • It’s the day when I found out that being a child is much more exciting.
  • Happy 18th birthday to Me.
  • The first day of adulthood feels like dipping a toe into the open water before diving in.
  • It’s the day when I found out that being a child is much more exciting.
  • My 18th birthday is the only day when I can avoid doing chores in my adulthood.
  • Sassy since birth!
  • Cheers to 18 years.
  • I’ll live today like it’s my birthday! (Cause it is).
  • Your 18th birthday is a chance to celebrate the man you’ve become and look forward to everything that’s still ahead.
  • I’m another year younger than before, so I’m wishing myself more years like this. A happy person always.
  • With all the fibers in me, I’m wishing myself an 18th birthday celebration full of happiness and lots of gifts as well.
  • Please welcome me into this crazy world of adults! Say, “Happy 18th Birthday”.
  • Another year older, none the wiser.
  • Legally adult since Today.
  • I’m officially a year older today and much cooler than ever. Happy 18th birthday to me.

Have a look at Cotton Candy Captions.

18th Birthday Caption For Me 18th birthday caption - 18th Birthday Captions for Me 1 - 165+ Best 18th Birthday Captions For Instagram
18th Birthday Caption For Me

18th Birthday Caption Hashtags

The hashtag is a kind of social highlighter nowadays. It highlights your post and helps you to Glow socially. If you are uploading a picture and have the perfect caption, your post is incomplete without hashtags, so copy-paste from the below collections.

  • #18thbirthdaycakes
  • #18thbirthdaycakes
  • #birthday
  • #happybirthday
  • #18thbirthdayideas
  • #birthdaygirl
  • #18thbirthday
  • #18yearsold
  • #18thbirthdaycupcakes
  • #18thbirthdayballoons
  • #18thbirthdayphotoshoot
  • #18thbirthdaybash
  • #18thbirthdaycelebrations
  • #18thbirthdays
  • #18 love
  • #18thbirthday❤
  • #18thbirthday🎂
  • #18thbirthdays
  • #party
  • #18thbirthdayparty
  • #18thbirthdaycelebration
  • #18thbirthdaygift
  • #18thbirthday❤️
  • #18thbirthdaycake
  • #18thbirthday
  • #18thbirthdayideas
  • #18thbirthdaygirl
  • #18thbirthdaycookies
  • #18thbirthdaypresent
  • #18thbirthdayparty

You might also want to check out 200+ Comments For Couple Pic on Instagram

#18thbirthday 18th birthday caption - 18th Birthday Captions Hashtags - 165+ Best 18th Birthday Captions For Instagram
18th Birthday Captions Hashtags

Short Captions for 18th Birthday

One-liners are always rocking on social media. Here are some of the best short captions for 18th birthday.

  • Keep shining beautiful one the world needs your light.
  • “Say hello to the world’s newest legal adult.”
  • May you live to be 100 and may the last voice you hear be mine. -Frank Sinatra
  • “Here’s to good friends, good vibes, and another 18 years.”
  • Welcome to the club of adulthood. However, we’d prefer it if you didn’t let the police know because otherwise, we’ll soon meet you behind bars. Happy Birthday!
  • “Now an adult—watch out.”
  • Old enough to know better but still young enough to get away with it
  • “Both an adult and a teenager.”
  • “Made it to 18! I’m just as surprised as you are.”
  • At 18, everything is possible and tomorrow looks friendly. -Jim Bishop
  • “So long dancing queen 17; hello to bigger dreams and 18.”
  • Another year older, but still looking marvelous!
  • “Guess who’s a legal adult?”
  • “Rocking this birthday crown.”
  • If we could be twice young and twice old we could correct all our mistakes. -Euripides
  • Live as if you were to die tomorrow, learn as if you were to live forever. -Mahatma Gandhi
  • You know you are getting old when the candles cost more than the cake. -Bob Hope
  • “Got that birthday glow, tho.”
  • “Staying 18 until further notice.”
  • “Here for the cake.”
  • Someone very special that I love was born today.
  • “Adultish.”
  • Growing old is mandatory; growing up is optional. -Chili Davis
  • “Wouldn’t want to turn 18 without anyone else by my side.”
  • You were made on purpose for a purpose!
  • “Bringing bigger dreams to 18.”
  • “Life is a journey and it’s only just begun.”
  • On your first day of adulthood, I hope you enjoy the day and night as much as possible. And make sure you leave the tab for someone else.
  • This new year is gonna be super happy & wild and absolutely awesome.
  • “Make a wish #18.”
  • “Now entering: Adult Mode.”
  • “Cheers to 18 years.”
  • “Surround yourself with people who are more excited for your birthday than you are.”
  • “And so begins Chapter 18.”
  • “18, baby!”
  • You’ll soon find out that being an adult is much less exciting than being a child. But shhh don’t tell anyone. That’s our secret. Happy 18th!
  • On this day, a queen was born
  • “Finally got to Level 18.”
  • “Apparently I’m an adult now. #18”
  • “Old enough to know better, but still young enough to try it.”
  • “Let’s see what 18 is all about.”
  • You are as young as your faith, as old as your doubt; as young as your self-confidence, as old as your fear; as young as your hope, as old as your despair. -Douglas MacArthur
  • “Be good to me, 18.”
  • Age is a high price to pay for maturity. -Tom Stoppard
  • Age is merely the number of years the world has been enjoying me.
  • Live as long as you may. The first twenty years are the longest half of your life. -Robert Southey
  • Birthday wishes… fuck the dishes…
  • We are only young once. That is all society can stand. -Bob Bowen
  • “Another year older, but wiser? Not sure about that part.
  • “Serving cake and serving looks.”
  • “On this day, a queen/king was born.”
  • “We age not in years, but by stories.”
  • “Established [birth year]”
  • “Shout out to being a full adult!”
  • Happy 18th Birthday beautiful!
  • “Don’t grow up. It’s a trap.”
  • We age not in years, but by stories.
  • Gonna party like it’s my 18th birthday, cause it is!!!
  • “Another year, another candle on the cake.”
  • The older you get the better you get unless you’re a banana.
  • “From now on I can have ice cream for dinner anytime I want to.”

You will also like Haircut Captions.

Say Hello To The World's Newest Legal Adult - Short Caption for 18th Birthday 18th birthday caption - Short Captions for 18th Birthday - 165+ Best 18th Birthday Captions For Instagram
Short Caption For 18th Birthday

18th Birthday Caption for Instagram

Instagram is very helpful for growing yourself socially. If you have created a perfect profile on Instagram, you have won half of your world. Completing 18 years of your life is a success, so feel free to upload your best picture and use these captions.

  • Another year older, none the wiser.
  • Please welcome me into this crazy world of adults! Say, “Happy 18th Birthday”.
  • Yaaaay! It’s my 18th birthday! And you all are invited. But first, wish me a happy birthday.
  • Old enough to know better but still young enough to get away with it.
  • Keep calm and celebrate.
  • Bringing bigger dreams to 18.
  • I’m what I’m. That’s a great thing to be. If I say to myself, “Happy 18th Birthday to me!” it means a great deal to me!
  • You are both a teen and a mature. I hope you’ll make good use of this ‘Teenature’ age! Happy 18th birthday. Enjoy to the fullest!
  • I’m officially a year older today and much cooler than ever. Happy 18th birthday to me.
  • With all the fibers in me, I’m wishing myself an 18th birthday celebration full of happiness and lots of gifts as well.
  • Today I’m 18 and really excited to see where my life is going to take me.
  • 18 today and legally able to do everything you’ve been doing since you were 15.
  • I am now an adult, Yes!
  • Hey, look! I’m another year older today. It’s not been easy but I’m grateful. Happy 18th birthday to me, myself, and I.
  • May I always stay happy as I celebrate my 18th birthday? God bless me.
  • Happy 18th birthday to my humble self. I wish myself more success and achievements in life.
  • Keep Calm it’s my 18th birthday.
  • Happy Birthday to someone awesome, talented, beautiful, and funny! Yes, that’s right, it’s my 18th birthday!
  • Cheers to me for surviving another year! May I have many more wonderful, crazy years ahead of me! Happy 18th Birthday, Me!
  • On this day, a queen was born.
  • Stepping into adulthood with a bright smile.
  • Celebrating the 18th year of awesomeness.
  • Eighteenth tastes as sweet as my cake.
  • Legally adult since Today.
  • Keep calm, eat the cake, it is my 18th birthday.
  • Shout out to being a full adult.
  • This is a big stepping stone for me.
  • The first and only time blowing 18 candles on my birthday.
  • Happy sweet 18th for me and only me.
  • Cheers to surviving 18 years full of fun and madness.
  • Stepping into adulthood with a bright smile.
  • My being alive today isn’t because I’m perfect but because I received God’s grace. Happy birthday to me.

Check out Green Dress Captions.

"Old enough to know better but still young enough to get away with it." 18th birthday caption - 18th Birthday Captions for Instagram  - 165+ Best 18th Birthday Captions For Instagram
18th Birthday Caption For Instagram

18th birthday wishes from parents 

If you are a parent and your child has crossed 18, I can sense your achievement. It is a kind of a dream come true. So here, you can easily choose the 18th birthday caption for your daughter or son.

  • As your father, I am the happiest person in the world right now. It is a huge milestone in life to become 18, happy birthday to you.
  • It doesn’t matter how old you are, but you always will be my little son to me, happy 18th birthday to the most wonderful son.
  • Happy 18th birthday to my grown-up daughter! I wish for only the happiest, most wonderful experiences to come your way in your adult life, my dear!
  • Now, you are officially an adult. We are so happy for you. I know you are a smart and brilliant boy, but still, on your 18th birthday, I want to tell you to be responsible for your life, happy birthday to you.
  • Son, as you complete your 18th trip around the sun, I want you to know that I am so proud of everything you have done.
  • I’m wishing you a very happy birthday to you as you turn 18 today, son.
  • Son, may every dream and wish you have not only come true but also lead to an amazing future for you! Happy 18th birthday!
  • Happy birthday to my daughter, the debutante, as she celebrates her 18th birthday today! You truly are the bell of the ball, my dear!
  • My baby girl is all grown up! Eighteen years old, wow! Where did all that time go? You’ve blossomed into an astounding person and I’m so proud of you. Happy 18th birthday!
  • Happy 18th birthday to my fine young man. We are so proud of what you have achieved over the years and look forward to many more of your adventures. We are always supporting you!
  • My son, I am amazed by everything you do. You make me so proud every day. You’ll change the world someday by just being you. Happy birthday!
  • Happy happy birthday sonny boy. You’re destined for such great things. We love you more than you know!
  • Wishing you a very happy 18th birthday and huge congratulations, son. You’re officially an adult now!
  • As we watch you grow and leave your childhood behind, we have so many wishes for you. We wish you the confidence to face challenges. Wisdom to choose your path. Adventure and joy to greet you. We wish you contentment born of simple things. Friends, family, cherished moments, and happiness. Most of all we wish you love. We are so proud of you.
  • An 18th birthday is one of the many milestones in life son, and I hope you have the best birthday and a great life ahead!
  • I’m wishing you a very happy 18th birthday today, my princess! You are growing up and maturing so beautifully my dear daughter, and I simply can’t tell you enough how proud I am of you.
  • This is a completely new phase for you, now you have to become more responsible. I am so happy for you, happy 18th birthday to you, dear.
  • Your 18th birthday brings lots of joy to my heart, my sweet daughter.
  • Wishing you the sweetest 18th birthday from dad. May you have the best day.
  • I have never been a prouder mother than I am today, to watch you finally become the wonderful adult you’ve grown up to be.
  • Wishing you all the best and a great future for you ahead as you are a wonderful person, happy 18th birthday to my dear son.
  • Happy 18th birthday to my adorable daughter. You continue to amaze me with your brilliance and your approach to life. You really deserve the best and I’m so proud of how you give so unconditionally. We love you millions! You make us so proud.
  • We are proud parents to have a son like you. Today, you are turning 18, and it’s the happiest day for us, happy 18th birthday to you, dear son.
  • I am so proud of the man you are growing up to be. I love you. Happy birthday!
  • Today is the happiest day for me because my wonderful son is turning 18. Now you are an adult officially. This time is the most crucial time in your life, happy 18th birthday to the most handsome boy.
  • I am feeling so happy for you because you are turning 18 today. It’s always been wonderful to have a son like you, happy 18th birthday to you, dear.
  • Years after years, now you are 18th. I am so glad and blessed to have an amazing son like you, happy birthday to you.
  • Happy Birthday to our absolute favorite (and only) daughter in the whole wide world. We love you more than our words could say!
  • May your 18th birthday Celebrations be everything You could ever wish for As you deserve the world Sweet girl that I adore.
  • We are so proud to have watched you grow over the past 18 years, my baby girl! You are a wonderful lady with so much love and heart for the people around you. Hope you have a great 18th birthday!
  • Congratulations, now you are officially permitted to do everything at your legal age, happy 18th birthday to you, dear son.
  • On your 18th birthday, I want you to be strong, loving, and caring towards everyone around you, happy birthday to you, dear son.

Check out Captions for Pink-dresses.

Wishing you the sweetest 18th birthday from dad. May you have the best day. 18th birthday caption - 18th birthday wishes from parents  - 165+ Best 18th Birthday Captions For Instagram
18th Birthday Wish From Parents

18th birthday wishes For Best Friend

Hey, cheer up! Your best friend has crossed 18 years of their life. Do not fail to make it memorable. Use these 18th birthday captions we have gathered just for your friend.

  • Happy birthday to a great 18-year-old. This is a fun time in your life, enjoy it.
  • Be adventurous and try new things. This is going to be an amazing year for you!
  • I love watching you grow up!
  • I couldn’t imagine growing up with a better friend; you know just what to say to bring my spirits up. Good times or bad, you’re always there. Wishing you a beautiful day and happy eighteenth!
  • Your 18th birthday is a chance to celebrate the man you’ve become and look forward to everything that’s still ahead.
  • You’re 18 — there’s no turning back now!
  • Hope your 18th birthday is totally classic.
  • So lucky to have you as my best friend.
  • Hope this year will inspire you.
  • Great friends are hard to come by, and you’re one of the best. Congrats on reaching your first official birthday as an adult.
  • I hope we’re friends until you’re 118! We’re gonna look pretty cute as little old ladies.
  • This is the beginning of the greatest time in your life.
  • I love how we’re always there for each other.
  • Your 18th birthday is the start of so many exciting adventures.
  • You’ve grown into a good man.
  • Happy birthday to the best friend a girl could ever ask for. Thanks for listening to me when I need an ear or making me smile when I am down. May you have all your wishes come true today.
  • Can you believe we’re actually adults?
  • Hope your birthday is crazy fun — just like our friendship.

Have a look at Coffee Captions.

Great friends are hard to come by, and you’re one of the best. Congrats on reaching your first official birthday as an adult. 18th birthday caption - 18th birthday wishes for best friend  - 165+ Best 18th Birthday Captions For Instagram
18th Birthday Wish For Best Friend

18th birthday Captions For Her

She wants to feel special and wants to grab all the attention. Let us help you to share your feelings for her by using the best 18th birthday caption for her.

  • I’m so happy that you are celebrating your 18th birthday by my side. Love you, babe.
  • Happy adulthood! Whatever the future holds, enjoy the journey…
  • Happy 18th birthday. Live life to the fullest & start with today!
  • Can you believe you’re an actual “adult” now? I can’t! Happy birthday!
  • Now that you’re 18, you’re responsible for yourself and the world around you. Be your best and leave the rest of the things.
  • Hope this year will inspire you to start anything you’ve always wanted! Have the best birthday xxx
  • Set the world on fire, dream BIG, and make your life as exciting to live as it is to remember.
  • Every passing year you are growing prettier and sexier now you are turning 18, Prepare yourself and be ready to fit right in this crazy world of the adults
  • Happy Birthday to the sweetest girl! You deserve all the love and happiness in the world.
  • Every day with you is one great celebration filled only with beautiful moments. Have a grand celebration on your 18th birthday sweetheart.
  • It’s just one day in the year, but you should know that I love you every day and every moment. Happy 18th birthday my sweetie-pie
  • Welcome to the adulthood club, where we only have one rule: No rules! Happy 18th birthday, my cutie pie.
  • Wishing you a happy birthday. Keep your sparkle shining bright, because you’re a true rising star. Happy birthday!
  • If you don’t do wild things while you’re young, you’ll have nothing to smile about when you’re old. Happy 18th birthday!
  • Happy 18th Birthday to the most special person in my life. You are my love, my heart, my joy, and my life
  • Be adventurous, try new things, and experience everything! Have an awesome journey through your adult life.
  • Remember, just because its legal now, doesn’t mean it’s a good idea… Happy 21st!
  • Whenever your thoughts cross my mind, my heart starts beating faster. I’m really missing you on your 18th birthday Sending my love to you babe.
  • Happy 18th birthday to the queen of my heart, Let’s celebrate this great day together; you’re another year older but still the most beautiful girl in the world.
  • Happy 18th birthday! Now you’re an adult you can do everything legally you were doing illegally before…
  • Enjoy the beginning of your adult life, on your 18th birthday, we wish you a fantastic party and an even better year!
  • Finally, you will be allowed to legally do all the things that make life worth living, throw an awesome party and have some fun, that’s all about turning 18.
  • It’s your eighteenth birthday! Feel free to move around and do all things you want! Happy Birthday my darling.
  • Thank you for all the good moments that you brought into my life. Happy and memorable 18th birthday my lady love.
  • From today the world is yours to enjoy, protect and brighten. All the best to you on your 18th birthday! Make this a Special and gloriously Happy Birthday!

Have a look at NATURE Instagram Captions

Now that you’re 18, you’re responsible for yourself and the world around you. Be your best and leave the rest of the things. 18th birthday caption - 18th birthday wishes for her - 165+ Best 18th Birthday Captions For Instagram
18th Birthday Wish For Her

18th birthday Captions For Him

He might not ask you to wish him or make him feel special but he deserves love and attention. He has completed 18 years of his life, still an achievement.

  • My darling boyfriend is a year today. I bless God for your life. You shall live to witness more of the years. Happy 18th birthday, boo! I love you.
  • If I sometimes can’t hear what you’re saying, it’s only because my heart is beating so fast. Happy Birthday, my love.
  • our love makes me feel like the luckiest girl alive. Happy Birthday, baby!
  • You are a special person to me. So, you are going to receive a special place in my heart and special wishes for your Birthday as a boyfriend. Happy Birthday
  • They say you only live once, but I feel re-born thanks to you, baby. Happy Birthday, love!
  • You are sweeter than the birthday cake I’m bringing you tonight! Happy Birthday, my sweet love.
  • How can a man be so beautiful and strong at the same time? This girl is still trying to find out the secret. Until then: Happy Birthday!
  • You are already 18! I celebrate you now and always. May you thrive more excellently and beautifully than you have always been doing. Happy birthday, boy!
  • A great guy like you deserves an incredible 18th birthday.
  • You are the perfect combination of dynamic & sensitive in a man. Happy Birthday, I’m so in love with you!
  • This girl’s been lassoed, but she’s not in captivation. Happy Birthday, cowboy, you’re my savior.
  • Dear boyfriend, you are forever mine. I bless God for giving you the grace of witnessing your 18th year. You will prosper in all that you do. Happy birthday to you!
  • The secret of your love is no mystery to me. “Happy Birthday” from an enchanted girl.
  • It might seem like a usual night sky tonight. In fact, the stars align to say “Happy Birthday”.
  • Happy Birthday to the man that I wish to hold forever in my heart.
  • Happy Birthday to my own special guy. I love you so much!
  • You give me the joy, love, and light in my life. I hope you have the happiest and craziest Birthday ever.
  • Just like nature needs sunlight, my heart needs your love.
  • If there were ever high walls hiding my heart, I’m so happy this warrior shattered them. I love you & Happy Birthday.
  • All women scientists agree: you are a gorgeous hunk. Imagine how lucky a girl can feel beside you. Happy Birthday, my gorgeous!
  • You’re the guy I’d like to spend my day with. Happy Birthday!
  • I’m so glad I bumped into you one day! Today it’s the day to celebrate this, too.
  • I’m saying “Happy Birthday” to this fantastic, handsome guy with all my heart!
  • Dear boyfriend, as you celebrate your 18th year, you will live to celebrate your 98th birthday. You will live long enough to see your blessed generation. Happy birthday, darling.
  • You will never wither, and whatever you do shall prosper—happy 18th birthday to my favourite, my dear boyfriend.
  • You take my breath away. You are a dream come true & I’d like to wish you a “Happy Birthday” from the depths of my soul.
  • I have been expecting this day to hug you twice as much. If it can be, that is. Happy Birthday, darling.
  • You give me the joy, love, and light in my life. I hope you have the happiest and craziest Birthday ever.

You might also want to check out Wedding Captions for Bride

You are already 18! I celebrate you now and always. May you thrive more excellently and beautifully than you have always been doing. Happy birthday, boy! 18th birthday caption - 18th birthday wishes for him 1 - 165+ Best 18th Birthday Captions For Instagram
18th Birthday Wish For Him

LEAVE A REPLY

Please enter your comment!
Please enter your name here