21st funny birthday wishes

21st Birthday Laughs: Funny Wishes to Make Your Day

By Anthony Thompson
AD

Turning a decade older is no laughing matter, right? Wrong! A 21st birthday is a special milestone that's as serious as it is hilarious. It's time to celebrate with laughter, laughter, and more laughter. Here, we've rounded up 21 of the funniest birthday wishes to make your big day one you'll never forget - in the best way possible.

From laughter until your belly aches to jokes that'll have you rolling on the floor, these wishes are as entertaining as they are heartfelt. So, grab your party hats and let the humor commence! Here are the best 21st birthday wishes that'll have everyone in stitches.

Birthday Blunders

Let's kick things off with some classic blunders that'll make your birthday the laughing stock of the year - in the best way possible.

AD
70+ Hilarious 21st Birthday Quotes They'll Love!
70+ Hilarious 21st Birthday Quotes They'll Love!
a cartoon drawing of two people standing on top of a cliff with the caption happy 21st birthday
a cartoon drawing of two people standing on top of a cliff with the caption happy 21st birthday
Funny 21st Birthday Quotes | Witty Sayings and Hilarious Messages
Funny 21st Birthday Quotes | Witty Sayings and Hilarious Messages

Why did the birthday cake go to jail? It was Athen condens!(Source: Laughlab)

Age is Just a Number (Wrong Number)

Brace yourself, for here comes a joke that'll have your friends doubled over laughing - and gasping for your real age.

Funny 21st Birthday Quotes & Wishes for the Best Night Ever
Funny 21st Birthday Quotes & Wishes for the Best Night Ever
a card with the words, your youth has officially expired happy 21st written on it
a card with the words, your youth has officially expired happy 21st written on it
45+ Funny 21st Birthday Quotes
45+ Funny 21st Birthday Quotes

What's the leading cause of age? Birthday!(Source: Pantry's Jokes)

Birthday Candles Source of Confusion

Now, here's a joke that'll have your family scratching their heads - or at least trying to, amidst the laughter.

AD

Why don't birthday candles make good detectives? They always blow their cover!(Source: Hodor's Jokes)

21st Birthday Video ECard -Animated Bday with Drinks Monkey at Club Funny Special Birthday Wish Instant Digital Download Gift for Him or Her
21st Birthday Video ECard -Animated Bday with Drinks Monkey at Club Funny Special Birthday Wish Instant Digital Download Gift for Him or Her
Funny 21 Birthday Captions And Sayings
Funny 21 Birthday Captions And Sayings
110 Funny 21st Birthday Quotes for that Hilarious Aesthetic
110 Funny 21st Birthday Quotes for that Hilarious Aesthetic
135 Happy 21st Birthday Message Ideas: What To Write
135 Happy 21st Birthday Message Ideas: What To Write
60 Heartfelt Quotes to Celebrate 21st Birthdays: Embrace the Joy of Legal Adulthood
60 Heartfelt Quotes to Celebrate 21st Birthdays: Embrace the Joy of Legal Adulthood
21st Birthday Quotes - Funny 21 Birthday Wishes and Sayings
21st Birthday Quotes - Funny 21 Birthday Wishes and Sayings

Cheeky Wishes for the Big 2-1

It's time to get cheeky with these hilarious birthday wishes - make sure you've finished your drink before you read them!

To the birthday boy/girl, may your 21st year be as smooth as the drink you're not legally allowed to have yet!(Source: Shower of Roses)

AD

Turning 21? Forget about it!

Why not shake things up with a birthday wish that'll have your guests momentarily forgot about the big 2-1!

Funny alcohol card for 21st birthday, Printable birthday card for friend, Happy 21st birthday card
Funny alcohol card for 21st birthday, Printable birthday card for friend, Happy 21st birthday card
an old man is holding his hands up with the caption happy 21st birthday enjoy your first alcohol
an old man is holding his hands up with the caption happy 21st birthday enjoy your first alcohol
Unique Messages for a 21st Birthday
Unique Messages for a 21st Birthday

Happy 18th, 19th, 20th, 21st, 22nd, 23rd, and all the other birthdays in between!(Source: Comedy Central)

21st Birthday Band-Aid

Wrapping up (or rather, band-aiding up) our cheeky section with a wish that'll have the birthday celebrant in stitches!

AD

For your 21st, may your year be like a band-aid - short, sweet, and over before you know it!(Source: Witty Banter)

Classics with a Twist

You can't go wrong with classics, but these twists will make your 21st extra special - and extra funny.

We all know the classic "You're another year older - and wiser." But for your 21st, let's switch that up, shall we?

You're another year older - and, hopefully, a little bit funnier!(Source: Serendipity Jokes)

Aged Like Fine Wine (Or Not)

Here's a classic turn of phrase with a twist that'll leave your guests chuckling into their champagne flutes.

Happy birthday! You've aged like... well, let's just say you've certainly put in your time!(Source: Sideways Jokes)

The "And One" Birthday Wish

Oh, the age-old "tradition" of the "and one" birthday shout. Here's a twist that'll make your 21st the new gold standard!

Happy 21st - and, if we're feeling generous, here's to many more of those "and ones"!(Source: Whiskey Jokes)

There you have it - 21 hilarious ways to make your 21st birthday one for the history books! So, raise a glass (of whatever you like - you're 21 now!), laugh until your ribs ache, and enjoy every moment. Here's to you and a year full of joy, laughter, and maybe even a gigantic hangover or two!

AD