The age of twenty-one is a big milestone, and with it comes plenty of freedom, whether you go out or stay in! You want to share cool selfies or adorable photos from your 21st birthday on social media.

The day you turn twenty-one is one of the best and biggest days in your life, so it only makes sense to share a celebratory Instagram picture. You are undoubtedly looking for the greatest Instagram captions for the celebration of your 21st birthday.

If so, you’ve found the proper site. The greatest 21st birthday captions are provided in our post, which will also assist you in selecting the best birthday captions for your photos and in wishing friends and family members on their 21st birthday.

21st Birthday Captions For Friend
21st Birthday Captions For Friend

You can choose from several captions that we’ve put together for your Instagram birthday photos, so take a look and pick one that suits your snaps best. If you want more 21st birthday captions for your mate then we’ve got good news for you. This article has more 21st Birthday Captions for Friends that include 21st Birthday Quotes for Friend, Unique 21st Birthday Captions for Friend, Pinterest 21st Birthday Captions for Friend and Song Lyrics 21st Birthday Captions for Friend.

Captions by ChatGPT: 21st Birthday Captions for Friends in 2023

  1. Cheers to 21 and endless adventures! 🎉
  2. A new chapter begins… let the magic unfold. ✨
  3. Twenty-one and ready to conquer the world! 🌍
  4. Time to make memories that will last a lifetime. 📸
  5. Celebrating the start of a new era with my besties! 👯‍♀️
  6. 21 years young and feeling invincible! 💪
  7. Happy birthday to the one who always brings the fun! 🎈
  8. Here’s to embracing the unknown and finding ourselves. 🌌
  9. Let’s make this 21st year the best one yet! 🎂
  10. Turning 21 with style and grace. 💃
  11. Twenty-one looks pretty good on us, don’t you think? 😎
  12. Wishing you a birthday full of endless possibilities! 🌟
  13. Today, we celebrate the freedom that comes with 21. 🕊️
  14. Happy 21st! May your dreams know no bounds. 🌙
  15. Another year older, but forever young at heart. ❤️
  16. Twenty-one candles and a wish ready to be made. 🕯️
  17. Celebrating the birth of a legend. 🎉 #21andFabulous
  18. Let the 21st adventures begin! Buckle up, my friend. 🚀
  19. Cheers to 21 years of friendship and counting. 🥂
  20. Dance like nobody’s watching—it’s your 21st! 💃
  21. Happy 21st birthday! May this year be enchanting as ever. 🎩
  22. To my partner in crime, let the mischief continue! 🔍
  23. 21 looks good on you—shine brighter than ever before. ✨
  24. Raise a glass and toast to a decade full of surprises. 🥂
  25. On this day, a star was born. Make it twinkle brighter! ✨
  26. Happy 21st! Let the secrets of adulthood be revealed. 🗝️
  27. To the one who knows how to make every moment count. ⏳
  28. You’re 21—unlock the doors to endless possibilities! 🚪
  29. Age is just a number when the spirit remains youthful. 🌟
  30. Here’s to living life on our own terms. Cheers! 🌈
  31. Happy 21st, my fearless friend! Embrace the wild ride. 🎢
  32. Time to pop bottles and celebrate the legal milestones! 🍾
  33. Today, we raise our glasses to 21 years of awesomeness! 🥂
  34. Happy birthday to my partner in crime and spontaneous adventures! 🚀
  35. They say 21 is the sweetest year—let’s find out! 🍭
  36. On this day, we celebrate the birth of a legend. 🎉
  37. Embrace the chaos and cherish the beautiful mess of 21. 🌪️
  38. May your 21st year be full of laughter and cherished memories. 😄
  39. Cheers to the ups, downs, and everything in between. 🎈
  40. Happy 21st! Now it’s time to write your own story. 📖
  41. Welcome to the land of endless possibilities and fun! 🌈
  42. Happy 21st! Let’s make every moment worth remembering. 📸
  43. Turning 21 feels like a celebration that never ends! 🎉
  44. Here’s to a future filled with laughter, love, and light. ✨
  45. On this day, a star was born. Shine bright, my friend! ⭐
  46. 21 years of making memories and counting. #FriendshipGoals
  47. Growing older but never losing our childlike wonder. 🌼
  48. May your 21st year be as extraordinary as you are! 🌟
  49. Let the adventure of adulthood begin—happy 21st! 🌍
  50. Cheers to 21 years of being fabulous, my dear friend! 🥳

Top 10 21st Birthday Captions for Friend in 2022

1. “If you want to nail your 21st birthday, you better get hammered!”

Select an Instagram caption or message for your birthday and post it with a cute birthday picture or selfie of you looking fabulous for your birthday. It is your birthday, after all, so feel free to post a selfie. You can use this one to caption your selfie on your birthday.

2. “Happy 21st BEERthday to me”

Since you don’t have a birthday every day, it’s crucial to invite everyone you know to join you in celebrating. Social media is one of the best ways to immediately connect with loved ones on your special day or theirs. You can do that using this Instagram Caption.

3. “Cheers to 21 years”

If you want a 21st Birthday Caption for a Friend then this is the perfect place for you. You’ll be glad to know that we’ve found the classy caption for you and your pictures.

4. “Covid-19? More like Covid-21!”

We have said captions are very important for an Instagram post and without a proper caption an Instagram post is incomplete. So if you want a 21st Birthday Caption for a Friend for your pictures then this is the perfect place for you. This caption will compliment your pictures.

5. “21 and ready to have fun!”

Sometimes all people want is a simple caption for their pictures but that one must be catchy and impressive. If you want a 21st Birthday Caption for a Friend for your pictures then you are in the perfect place. If you like this caption then go ahead and use this one.

6. “Now that I’m 21 I can legally do all the things I’ve been doing for years”

Are you having a tough day as you’re searching for a 21st Birthday Caption for a Friend all day and still failed to find the perfect one? If this is the case then let us solve this problem. You’ll be glad to know that we’ve got the perfect Caption for your phenomenal pictures.

7. “Just turned twenty- fun”

If you are here because you are on the lookout for a 21st Birthday Caption for a Friend then be happy because you’re at your final stop. We searched the whole web and found this caption for your Instagram post. You can go ahead and use this caption for your Instagram.

8. “21 years ago today a queen was born”

Captions are very important for your pictures if you’re planning to post those pictures on your social media. It is because captions bring out the real beauty of your pictures and if you can’t think of a good caption then you can use this caption for your pictures.

9. “Why yes, you can see my ID”

Planning to post a picture without a caption or did you already do this? Believe us that Instagram post will make everyone hate your stunning pictures because there is no caption with your pictures. Well, don’t worry as you can use this Instagram Caption for your pictures.

10. “On cloud wine”

Captions that are short and crispy always make their way into our list. We prefer to add short captions because sometimes people just hate reading big captions, so for their convenience, we’ve added this Short 21st Birthday Caption for a Friend. If you are one of those people then go ahead and use this caption.

Funny 21st Birthday Captions for Friend

Are you looking for the best and the funniest 21st Instagram birthday captions to post under your friend’s birthday photo? Here you’ll find exactly what you’re looking for. Share your friend’s birthday picture by copying and pasting the birthday captions.

  • From now on you have to watch out for your every move. You are at the age where you can legally get stoned and lose your money from gambling.
  • It’s your 21 birthday and it’s time to celebrate to the fullest.
  • You have been waiting for 21 years to be able to drink some alcohol. Hmmm. I know you didn’t! Happy 21st Birthday, instead!
  • The 21st breakthrough is so much more than an age. It’s about great moments, a lot of fun and impatience with all the wonderful things that are about to come. Happy 21st Birthday!
  • A golden era for your life starts from now on. Happy 21st Birthday!
  • Happy birthday dear self.
  • You were my cup of tea, but I drink champagne now.
  • Live your life and forget your age.
  • Hakuna ma’vodka.
  • Birthdays are like golf, much more fun if you don’t keep count.

Don’t forget to check out 80+ Sports Instagram Captions and Quotes for Almost All Sports

Funny 21st Birthday Captions For Friend
Funny 21st Birthday Captions For Friend

21st Birthday Captions for Best Friend

Celebrate a friend’s or family member’s birthday by making them a handmade present or sending them a card. Your images and your inventiveness will astound them. If you think this is too hard then go with a simple approach which is to post a picture of your best friend on Instagram along with one of these captions.

  • The best years of life are about to come. A little beer can help you with that, of course. Happy Birthday!
  • If you haven’t started drinking alcohol yet, don’t start now, because it’s too late. Happy Birthday!
  • It took 21 years to get this awesome.
  • Keep calm, ‘cause it’s my birthday / I can’t keep calm ‘cause it’s my birthday.
  • Turning 21 today.
  • 21 looks pretty and good to me.
  • Cheers and beers to my 21 years.
  • I’m in a pleasant position of announcing to you that you can drink and gamble from now on. Happy 21st Birthday!
  • Yes, I become 21.
  • On this day, a queen was born.

For all your travel uploads, Check out: 95+ Monsoon Rains Instagram Captions and Quotes

21st Birthday Captions For Best Friend
21st Birthday Captions For Best Friend

Good Captions for Friend’s 21st Birthday

Do you want to celebrate your birthday on social media, but aren’t sure what to post? Like sending a great birthday card, creating the perfect caption can be challenging. Birthday posts should summarize how much you appreciate your loved one and how much you want to celebrate their special day. If you use these captions then you’ll be able to create the perfect birthday post for your friend.

  • 21 looks pretty and good to me.
  • It took 21 years to get this awesome.
  • I’m just here for the birthday cake.
  • keep calm and sweet 21 on.
  • Your 21st Birthday comes along with great responsibility. You’re responsible for not getting too drunk.
  • I’m not getting older. I’m getting better.
  • Twenty-one is a super important milestone birthday event. It means you have less than 80 years to hit 100.
  • As a twenty-one-year-old, you should know whether 21 is a prime number or not. If you don’t know, you might have to ask someone younger, because the rest of the adults can’t remember school.
  • I doubt tequila is the answer, but it’s worth a shot.
  • You have 21 bottles of beer to drink. I hope you already started.

For more such captions, check out 450+ Cute Instagram Captions For Boyfriend

Good Captions For Friend's 21st Birthday
Good Captions For Friend’s 21st Birthday

21st Birthday Quotes for Friend

If you’re looking for birthday quotes for your friend on the occasion of his/her 21st birthday then this is the perfect place for you. We’ve collected all these quotes and we’re sure these quotes will make your pictures more astounding.

  • 21 and oh so fun.
  • Happy birthday beautiful, may your day be as lovely, as you are.
  • Every year on your birthday, you get a chance to start new.
  • A very very happy birthday to you Man!
  • It’s barrels of fun to turn twenty-one.
  • Happy Birthday and happy thanksgiving!
  • I can’t think of why someone would be excited to turn 21. Can you? Try to have a happy birthday anyway.
  • Found my birthday crown.
  • someone I love was born today.
  • Wanna see my I.D.?

You might also want to check out 130+ Best Traveling Captions For Instagram

21st Birthday Quotes For Friend
21st Birthday Quotes For Friend

Unique 21st Birthday Captions for Friend

It’s crucial to appropriately commemorate your closest friend’s birthday because they have supported you through all the hard times. Use the Instagram captions listed below to add a special touch to their birthday post.

  • Turning 21 is nothing to wine about.
  • Drinking may not be the answer, but it’s worth a shot.
  • Here’s to another 365 days of being fabulous.
  • Happy Birthday to the man who makes my blood pressure rise. Love you always!
  • Turning 21 is nothing to wine about.
  • Just making them stop and stare, because it’s my birthday.
  • Staying sassy on my birthday.
  • Tonight, I’m only chasing drinks and dreams.
  • You’re 21! Now you can legally do everything you’ve been doing all along!
  • It’s my birthday, but I’m gifting you all this present.
  • Happy 21st! I hope this coming year is full of fun surprises and unique experiences. And I wish you many more to come.
  • Don’t ever be afraid to shine.
  • R.I.P. to my fake I.D.
  • They say you stop growing once you’re out of high school, but I outgrow my fake I.D.
  • Gonna dance all night.

You might also want to check out 95+ Smooth Pick-up Lines to Approach Them

Unique 21st Birthday Captions For Friend
Unique 21st Birthday Captions For Friend

Pinterest 21st Birthday Captions for Friend

The most enjoyable birthday to celebrate for everyone is their 21st. These 21st birthday Instagram captions will make fun of being allowed to drink legally and getting out of the adolescent years, whether you’re turning 21 or you’re honouring a buddy.

  • There’s a reason that no one can become a U.S. president until the age of 35. It’s because of the years 21-34. That way you have 14 years to sober up and become President.
  • Keep calm and celebrate.
  • There’s a reason they let you start drinking when you turn 21. It is the first birthday in your twenties when you realise you are getting closer to 30, and that’s not as fun as turning 20. So, here’s too depressing twenty-one.
  • For some reason, twenty-one-year-old people are not able to blow out their candles as well as twenty-year-old people. No one knows why this is true, but anyone who has observed it will tell you that twenty-year-old people are better with their aim for some reason.
  • Staying sassy on my birthday.
  • Yes, I become 21.
  • Let’s get ready to party.
  • Start blowing out all your candles! An hour from now you will be too drunk to do it!
  • It seems like only a year ago you were turning 20. What’s up with that?
  • I can’t believe it has been an entire year since you turned 20. Time flies when you’re having fun, and it will fly even faster now that you’re 21!

Also Checkout – Wedding Captions for Couples

Pinterest 21st Birthday Captions For Friend
Pinterest 21st Birthday Captions For Friend

Song Lyrics 21st Birthday Captions for Friend

If you’re looking for Song Lyrics for 21st Birthday Captions for a Friend then this is the perfect place for you. We hope you like these captions as much as we do.

  • “We only got one year to be twenty-one, twenty-one, twenty-one
  • “21, diamonds all over my body”
  • “Everybody wants to be twenty-one, Full of life and life full of fun”
  • “When I was only seventeen, couldn’t wait for twenty-one”
  • “You just turned 21, So lately you’ve been drinking”
  • “Wouldn’t trade it for the world, I’m 21 now”
  • One more baby, have some fun”
  • “I’m a 21st-century vampire”
  • “It’s our party, we can do what we want”

You might want to check out 90+ Captions for Last Day of College Instagram Posts 

Song Lyrics 21st Birthday Captions For Friend
Song Lyrics 21st Birthday Captions For Friend

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Conclusion

We’ve collected all these captions from all over the internet and have given a lot of thought to all these captions. Finally, we sincerely hope you like these captions as much as we do.