Are you looking for the perfect 21st birthday Instagram captions to use on your Instagram post? Birthdays are a special occasion and your Instagram post deserves a special caption to go along with it. That’s why we’ve compiled a list of the 200+ best 21st birthday Instagram captions. From funny and clever to heartfelt and meaningful, we have a selection of captions to suit any mood or style. Whether you’re celebrating your own 21st birthday or sending your best wishes to someone special, these captions will make your post stand out from the rest.
Related: 220+ Best Happy Birthday Wishes For Niece
21st Birthday Instagram Captions
- Twenty-one is a super important milestone birthday event. It means you have less than 80 years to hit 100.
- Getting into the birthday spirit.
- I can’t help being cute, I was born this way.
- Cheers to 21 years.
- Thanks for giving me great memories that will last a lifetime. Best wishes to you on your Birthday.
- Turning 21 is nothing to wine about.
- “At twenty-one, so many things appear solid, permanent, untenable.” -Orson Welles
- Some may say it was whiskey.
- I want to thank everyone for the special day, come and join me as I celebrate it. There will be drinks, nostalgia and maybe even regrets until the next birthday!
- Happy birthday dear self
- Sassy since birth.
- “Being 21 isn’t all it’s cracked up to be. You have to start buying your own toilet paper.” -Melanie White
- It’s only right to party all night.
- From now on you have to watch out your every move. You are at the age where you can legally get stoned and lose your money from gambling.
- Birthday celebrations are just another way of accepting the life as it is but still making it to the fullest.??
- There are so many beautiful reasons to be happy today.
- “If life gives you limes, make margaritas.” — Jimmy Buffett
- It’s okay to show your excitement. You’re 21 and that’s worth the excitement. Have a fun-filled birthday.
- 21 is the age of responsibility. Give it a few months and you will be wondering why you were in such a hurry to get here.
- I’m 21 and fun.
- Happy Birthday to the man who makes my blood pressure rise. Love you always!
- It’s my 21st birthday! Now I can do all the things I was already doing, but wasn’t supposed to be.
- giving him the warmest wishes today.
- On this day, a queen was born.
- Birthdays are nature’s way of telling you to eat more cake.
- You have been waiting for 21 years to be able to drink some alcohol. Hmmm. I know you didn’t! Happy 21st
- Don’t worry about your age, you will be older next year. Happy birthday!
- Let the birthday festivities be gin.
- Live your life and forget your age.
Also Check: 100+ Heart Touching Happy Birthday Brother-In-Law Wishes
Unique 21st birthday captions
- Here’s to another 365 days of being fabulous.
- Why yes, you can see my ID.
- I have mixed drinks about turning 21.
- “When a man is tired of life on his 21st birthday it indicates that he is rather tired of something in himself.” -F. Scott Fitzgerald
- 21 years of being this fabulous.
- Turning my birthday into a lifestyle.
- Cheers to pour decisions on my birthday.
- I have mixed drinks about these feelings
- Deal with it, because it’s my birthday!
- I am looking forward to many more years of friendship and birthdays with you. Have a fantastic birthday!
- Help me to wish the most awesome boyfriend in the world a beautiful and happiest event as we celebrate his 21st year of birth.
- Drinking may not be the answer, but it’s worth a shot.
- Twinkle, twinkle little star. Point me to the nearest bar.
- Turned my birthday into a lifestyle.” — Drake, “Pop Style
- Today was the only day when I cried & my mother smiled on it.
- I didn’t get older, I leveled up.
- 21 is the age when you realize that you can still be mama’s boy even after leaving mama’s house and paying your bills. Happy birthday to all guys turning 21 today!
- I am grateful that you are a part of my life. All the best on your birthday!
- Wining and dining.
- Hello, 21.
Funny 21st birthday captions for yourself
- Happy 21st birthday to me! May I live long to witness my very bald head and the changes in my facial appearances over the faces of time.
- I doubt tequila is the answer, but it’s worth a shot.
- I feel privileged to have spent one more year of my life with you. Happy birthday!
- Well, guys, it’s official. I’m old. I was online today and had to actually scroll down to find my birth year in the scrollbar. Happy birthday to me. Yippee!
- Just because it’s legal doesn’t mean it’s a good idea.
- It’s my 21st birthday, and I can wine if I want to.
- Cheers and beers to my 21 years.
- I wish some nights lasted forever.
- Turning 21 is nothing to wine about.
- I doubt tequila is the answer, but it’s worth a shot.
- Just so you know, this is what 21 and awesome looks like.
- At 21 everything is possible and tomorrow looks friendly
- It’s your 21 birthday and its time to celebrate to the fullest
- I want to wish you all the love and happiness in the world, all of which you deserve. Happy birthday my friend!
- Hit me with your best shot.
- Finally 21, and legally able to do everything I’ve been doing since 15
- 21 and brewed to perfection.
- Just here for the birthday cake.
- You were my cup of tea, but I drink champagne now.
- It took 21 years to get this awesome
- I want to thank everyone for the special day, come and join me as I celebrate it.
- You have been waiting for 21 years to be able to drink some alcohol. Hmmm. I know you didn’t! Happy 21st Birthday, instead!
- Cheers and beers to 21 years.
- Live your life and forget your age.
- Still 21 with 5 years of experience.
- 21 years of being this fabulous.
- Thanks to everyone who took the time to wish me a Happy Birthday!
- I wish myself a happy 21st birthday since I am the definition of awesomeness. Self-love!
- May your troubles be as few and far between as my grandmother’s teeth. Happy Birthday!
- 21 and legal; proceed with caution
- I can’t keep calm, it’s my 21st birthday
- BRB. Gonna dance all night.
- Cheers to pour decisions on my birthday.
- Keep shining beautiful one, the world needs your light.
- The party don’t start till I walk in.” — Kesha, “TiK ToK
- Gifts are one way of telling that I remember your birthday.
- Welcome to the men’s club, brother. Boyhood was a sweet drink, but manhood has vinegar. However, you know what? May you learn to sweeten it with your efforts, we all did. I wish you all the best!
- A golden era for your life starts from now on. Happy 21st Birthday!
- I sparkle like a birthday candle.”
- Just making them stop and stare, because it’s my birthday.
- “The more you praise and celebrate your life, the more there is in life to celebrate.” – Oprah Winfrey
- Being 21 is nothing to wine about.
- Let the celebrations begin.
- Having a pitcher-perfect birthday.
- I’m 21 and hot, so buy me a shot.
- Studies show that people who have the most birthdays live the longest.
- Dear self, stay calm and know that fun is on the way… um, actually, you forgot to order the cake and invite all the people, so it may be a while. Anyway, happy birthday.
- “Let us celebrate the occasion with wine and sweet words.” -Plautus
- Found my birthday crown
- Drinking may not be the answer, but it’s worth a shot.
- It’s my 21st birthday, pass the booze.
- Start from the bottom now I am 21.
- A beautiful night for a wonderful boyfriend! I wish you a happy 21st birthday, sweetheart.
- Cheers to myself for surviving another year! May I have many more wonderful, crazy years ahead of me! Happy Birthday, Me!
- Twenty one is the magical age when responsibility starts to taste better than alcohol. Enjoy your new taste for responsibility.
- Yes, I become 21
Also Read: 200+ Best Belated Happy Birthday Wishes
21st birthday captions for girls
- Hold on to your inner child as you grow older.
- In dog years, I’m only 7!
- There’s a thirst time for everything.
- I have mixed drinks about turning 21.
- At 21 everything is possible and tomorrow looks friendly
- Birthdays are like golf, much more fun if you don’t keep count.
- There’s a thirst time for everything.
- Want to see my I.D.?
- Keep calm, ‘cause it’s my birthday / I can’t keep calm ‘cause it’s my birthday.
- Birthdays are just finger posts on the road of getting old.
- On this day, a queen was born.
- I’m just here for the birthday cake
- I was born with a gift, the gift of awesomeness. I’m not just a year older I’m also a year better and prettier.
- Go shawty, it’s your birthday.” — 50 Cent, “In Da Club
- Wishing you love and happiness on your birthday.
- Go ahead and card me.”
- This is my year of dreams coming true.
- It’s a perfect day for anyone and everyone to wish me a happy birthday. So happy birthday, love, me.
- Go ahead and card me.
- Happy Birthday to the man who makes my blood pressure rise. Love you always!
- There’s a thirst time for everything.
- “Now that you’re 21, nobody can tell you want to do unless of course, you’re married.”-Melanie White
- Celebrating this special day, with all my favs
- I’m not getting older. I’m getting better.
- Every year I swear I’m getting more beautiful, awesome, adorable, and lovely to be around- congrats on another year and happy birthday to you. Love, me.
- Hakuna ma’vodka.
- Hugs and kisses and a lot of birthday wishes
- “Throw some glitter, make it rain.” — Kesha, “Blow”
- Eating my cake and wearing it, too.
- Hugs, kisses and lots of birthday wishes!
- A good friend knows all your stories; a best friend helped you write them. Write a new one tonight as we celebrate your birthday!
- Happy birthday dear self
- Live your life and forget your age.
- Now we sip champagne when we thirsty.
- Feeling real hoppy on my birthday.
- I hope the birthday cake is as sweet as me.
- adventures this year will bring!
- At 21 everything is possible and tomorrow looks friendly
- Don’t ever be afraid to shine.
- Live your life and forget your age.
- You have been waiting for 21 years to be able to drink some alcohol. Hmmm. I know you didn’t! Happy 21st Birthday, instead!
21st Baddie birthday captions
- Keep Calm because a princess was born on this day.
- My age is not just a number. It’s my experience on planet Earth.
- Celebrating this special day, with all my favs
- 21 and legal proceed with caution.
- Happy birthday to my best friend, the one who laughs at my silly jokes and still stands beside me even when I do dumb and stupid things!
- Let the celebrations be gin.
- 21 looks pretty and good to me
- Drinking may not be the answer, but it’s worth a shot.
- Grateful for the people by my side for each birthday.
- Yes, 21 Babbbyyyyyy….
- Hakuna Moscato: It means no worries on your 21st birthday.
- The best birthday gift anyone can have is a smile for the whole day of happiness and the blessings from the person whom they adore…
- You may not be the only friend I have, but you’re definitely the only friend I need. Blessed to spend another year with you.
- Birthday, instead!
- There’s a thirst time for everything.
- Turning 21 is nothing to wine about.
- On cloud wine.
- Sometimes, sip happens on your birthday.
- You just started your first year of the third decade. Phew! It has been a minute.
- Eating my cake and wearing it, too.
- Best friends are hard to find, because the very best one is already mine. Happy birthday!
- “The secret to staying young is to live honestly, eat slowly, and lie about your age.” – Lucille Ball
- Cheers to 21 years.
- Got that birthday vibe feeling.
- A year closer to death with smiling face and calm breath. :))
- 21 and ready for fun.
- How wonderful! The biggest thief in the world, the man who has stolen my heart, turns 21 today! Join me in
- Who said getting old meant looking old?
- “At 21 you’re old enough to go to Vegas where you can lose all your money trying to hit on 20.”-Melanie White
- I can’t help being cute, I was born this way.
- Having a pitcher-perfect birthday.
- It was a fantastic day for a birthday! Plenty of laughter and fun had by all. You truly know how to make a girl feel so special! I can hardly wait to see what
- You may not be the only friend I have, but you’re definitely the only friend I need. Blessed to spend another year with you.
- It is impressive how much adults can learn in just six years. When we were 15, they looked and sounded too dumb. Happy 21st birthday!
- Being 21 is nothing to wine about.
- I’m now one year bolder. Happy birthday to me. ??
- From now on you have to watch out your every move. You are at the age where you can legally get stoned and lose your money from gambling.
- Tonight, I’m only chasing drinks and dreams.
- For your birthday, I wanted to give you something that was both funny and charming, but then I remembered you already have me in your life.
- Don’t ever be afraid to shine.
- Happy beer-th day to me.
- Start from the bottom now I am 21
- Humble, with just a hint of Kanye.
- Sip sip hooray to a happy birthday.
- “When a man is tired of life on his 21st birthday it indicates that he is rather tired of something in himself.”- F. Scott Fitzgerald
- 21st birthday is good beer, hot girls, party and police.
- I can’t keep calm, it’s my birthday.
- You are 21, one-fifth of a century, plus one, four more to go. May you live long to be toothless.
- Let the celebrations be gin.
- Celebrating this special day, with all my favs
- Wishing birthday to the person who is always young.
- I’m so glad this beautiful human continues to exist another year.
- Let’s get ready to party
- Every day I sparkle, but today I rule.
