100+ Best 21st Birthday Captions

Do you know what are the best 21st birthday captions for Instagram? This article gives you a list of 21st birthday captions to use on your posts.

21st birthday is one of the most awaited days in the life of every person, We can easily express our feelings and thoughts in words and photos. To make your birthday special, use these 21st birthday captions for Instagram Post

In this article, we have compiled a list of selected 21st Birthday captions that you can use to wish your loved ones on their 21st birthday.

If you want to add some humor and a dash of levity to your 21st birthday captions and message, these captions are the perfect fit!

When you are 21, you will be considered old. You can make your own decisions and will have to deal with the consequences of those decisions.

Here are 21 birthday captions for your 21st birthday in 2021.

21st birthday captions

  • “May you live long and prosper.”
  • “May you have many more good days ahead?”
  • “Happy Birthday!”
  • “May your life be filled with happiness and success?”
  • “May you live forever?”
  • “Cheers to the 21st year, today I indeed wish to have the best of everything”
  • “Having the best 21st birthday with chocolates, pizzas, and beer, with all negative vibes, are gonna disappear”
  • “On my 21st birthday I wish that my special day outshines all other 364 days of the year, today I celebrate with a can of beer”
  • “Happy 21st to me and it calls for a celebration”
  • “On my 21st birthday let’s groove 24 hours straight”
  • “Today it’s time for me to sparkle like a diamond after all it is my 21 st birthday”
  • “Cheers to 21 years of my life, it’s my birthday and I give myself a high five”
  • “Happily 21 st, today I will celebrate with appetizers and desserts”

21st birthday Instagram captions

21st birthday Instagram captions
21st birthday Instagram captions
  • “Cheers to 21 years of a fun-filled life”
  • “Gonna party like crazy after all it is my 21st birthday”
  • “A star turned 21st today, yes I am talking about me! HBD to myself”
  • “Yes I’m twenty-one and I shine brighter than the sun”
  • “Bye-bye 20th, 21st here I come”
  • “Turned 21 and became more amazing”
  • “Can’t keep calm on my 21st birthday”
  • “21 and rocking, today the drink cans in my refrigerator are restocking”
  • “I’m 21 and ready for unlimited fun, there is more to come as the celebration has just begun”
  • “Yay I’m 21 and I wish you a day packed with pleasure, join me for a celebration and we will have fun together”
  • “Dear Lord I’m turning 21, I wish you all the happiness throughout the day, it’s indeed something that I pray for”.
  • “Today a queen turned 21, HBD to me”

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Funny 21st Birthday Captions

Funny 21st Birthday Captions
Funny 21st Birthday Captions
  • “It’s my birthday and I will pray to God so that my happiness could forever stay”
  • “I’m 21 today, it’s my birthday, and today I keep all sorrows at a bay”
  • “Clocked ticked 12, I turned 21, on my birthday I wish to be happy and gay”
  • “Wish my 21st birthday is filled with fun and delight; I am going to party all throughout the night”
  • “Wish my 21st birthday is perfect for me, come to my house for a party and you will have the best”
  • “party ever, that’s something which I can guarantee, happy 21st, happy birthday to me and me”
  • “I’m here to celebrate another year of awesomeness”
  • “I’m 21, it’s my day, and I’m going to have all the fun today”
  • “Cheers to 21, a new year in my fantasy life, I’m happier than words could ever describe”
  • “Today I’m gonna open a new chapter for another 365 days on earth”
  • “It’s 21 and an occasion worth celebrating”
  • “I’m grateful to the lord for an amazing life, celebrating my 21st with fun and frolic”

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Captions for 21st birthday

Captions for 21st birthday
Captions for 21st birthday
  • “Today I woke up happy. Guess why? As I turned 21st today”
  • “Today is special and I wish this day will be the best so far”
  • “Life throws curve balls but today I mark the start of another promising year, congrats to myself for turning 21”
  • “Let the music play, can’t stop being happy as I turn 21 today”
  • “Today I’ll put the biggest smile on my face as I’m about to turn 21”
  • Today I turn 21, hurray, HBD
  • Turned 21, and today is the happiest day of the year, my birthday is here and I will celebrate with wine and beer.
  • Happy 21st to a handsome hunk, you guessed it right, I was wishing myself
  • Today I commence another phase in my life, happy birthday to me Today I turn 21 and it calls for a celebration
  • Hurray, I’m about to begin another fabulous year of my life.
  • Cheers to another year of countless joy, as I turn 21 I wish to be wiser than ever before
  • Super excited as I turn 21 today

21st birthday captions for yourself

21st birthday captions for yourself
21st birthday captions for yourself
  • May this year bring me many opportunities; I am 21 and will grab everyone’s attention with my amazing personality.
  • Today I paint a smile on my face, let’s have a party today at my place.
  • Today I wish to chase the cloud and laugh out loud as I’m 21 and finally
  • I’m 21, it’s my day, the party is about to begin and can’t be delayed
  • 21 and the real fun of my life is about to begin, here I celebrate my birthday along with my twin sister
  • It’s my birthday and today I rule; indeed I am cool
  • Wishing the perfect 21st birthday to a perfect me, this year I will go for a vacation with my girlfriend near the sea
  • I’m 21, it’s my birthday, I’m the coolest guy in town, and it’s what they say
  • Celebrating my 21 st birthday in style, as I turn 21 I smile.
  • Thank god for helping me complete 21 fabulous years of my life on this earth
  • Today I wish for all the happiness that life can bring
  • Happy 21 to me, Today I will enjoy my day with a long island iced tea.

21st birthday captions for Instagram

21st birthday captions for Instagram
21st birthday captions for Instagram
  • I am 21 and a credit to my generation, today it calls for a celebration
  • Nothing can stop me when I’m 21 st; yes I am going to have a crazy year ahead
  • I didn’t choose my birthday but the 21st birthday chose me, the celebration is about to begin,
  • so let’s start the countdown one, two, and three…
  • The smartest person on earth turns 21 today, HBD to me and only me
  • Happy 21st to me, here’s another year of reckless decisions
  • On 21st ill party until dawn, here I open a can of beer with grilled prawns
  • Cheers to myself for turning 21, wisher I have many crazy years ahead
  • Finally, it’s time for cakes ice cream, and some beer, yes I turned 21 today
  • Dear parents, thanks for bringing an amazing person to this world today, which is me


21st birthday captions are a way to express your feelings and gratitude for the person who is turning 21. You can also share this on Instagram Facebook, and Twitter, or send it as a text message.

Here’s a list of some popular 21st-birthday captions that you can use to wish someone a happy birthday

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