By remaining on the Site or clicking “OK,” you consent to Zazzle’s Terms of Use and Privacy Notice, and to Zazzle’s use of cookies and similar technologies (including those provided by third parties), which retain information to enable the Zazzle experience, track interactions, advertise, and for other related purposes. You may opt-out of this tracking by updating your cookies preferences.

Search for products or designs

WeddingsOpens a menu with links to top wedding-related pages.

Wedding Invitations ➞
Wedding Stationery ➞
Be My Bridesmaid Cards
Bridal Shower Invites
Enclosure Cards
Engagement Party Invites
Hens Party Invitations
Reception Invites
RSVP Cards
Save the Dates
Thank You Cards
Wedding Décor ➞
Guest Books
Menus
Napkins
Place Cards
Plates
Programs
Seating Charts
Wedding Signs
Table Numbers
Favour Packaging ➞
Beer Labels
Can Coolers
Favour Bags
Favour Tags
Magnets
Stickers & Labels
Water Labels
Wine Bottle Labels
Showers & Parties ➞
Bridal Shower Supplies
Hens Party Supplies
Wedding Gifts ➞
Bridesmaid Gifts
Groomsmen Gifts

All Weddings ➞

Wedding Stationery & Décor
From save the dates to signage, design every detail of your day.

Invitations & StationeryOpens a menu with links to top invitations & stationery-related pages.

Birthday Invitations ➞
Kids' Birthday Invitations
Adult Birthday Invitations
Joint Birthday Invitations
1st Birthday Invitations

Baby Invitations ➞
Baby Shower Invitations
Birth Announcements
More Invitations ➞
Christening Invitations
Christmas Invitations
Communion Invitations
Graduation Invitations
Halloween Invitations
Moving Announcements
Party Invitations
Greeting Cards ➞
Anniversary Cards
Birthday Cards
Christmas Cards
Father's Day Cards
Graduation Cards
Mother's Day Cards
New Baby Cards
Thank You Cards
Valentine's Cards
Personal Stationery ➞
Note Cards
Postcards
Post-it® Notes

Mailing Accessories ➞
Envelopes
Envelope Seals
Return Address Labels
Rubber Stamps & Ink

All Invitations & Stationery ➞

Cards & Invitations 
Personalise premium stationery for any event or milestone.

Gift Wrap & Party SuppliesOpens a menu with links to top crafts & party supplies-related pages.

Gift Wrapping ➞
Gift Bags
Gift Tags
Ribbon
Stickers & Labels
Tissue Paper
Wrapping Paper
Party Signs ➞
Backdrops
Banners
Posters & Prints
Party Stationery ➞
Guest Books
Menus
Place Cards
Programs
Table Numbers
Party Tableware ➞
Paper Cups
Paper Bowls
Paper Napkins
Paper Plates
Favours & Packaging ➞
Can Coolers
Favour Bags
Favour Boxes
Favour Tags
Food & Drink Labels

All Gift Wrap & Party ➞

Gift Wrap & Party Supplies
Make their day with personalised wrapping & party decorations.

Business EssentialsOpens a menu with links to top office & school-related pages.

Business Cards ➞
Bakery Business Cards
Beauty Business Cards
Construction Business Cards
DJ Business Cards
Hair Stylist Business Cards
QR Code Business Cards
Name Tags & Badges ➞
Marketing Materials ➞
Appointment Cards
Brochures
Flyers
Gift Certificates
Loyalty Cards
Menus & Price Lists
Referral Cards
Displays & Packaging ➞
Display Cards
Hang Tags & Inserts
Product Labels

Business Stationery ➞
Notebooks
Post-it® Notes
Rubber Stamps & Ink
Business Signs ➞
Banners
Posters & Prints
Window Decals

Calendars ➞

All Business ➞

Business Essentials
Boost your brand with quality business cards & marketing materials.

Art & HomeOpens a menu with links to more categories of top pages.

Mugs ➞
Funny Mugs
Photo Mugs

Barware ➞
Beer Glasses
Can Coolers
Shot Glasses
Whiskey Glasses
Wine Glasses
More Homeware ➞
Aprons
Blankets
Christmas Tree Decorations
Cushions
Posters & Prints ➞
Abstract Posters
Botanical Posters
Fine Art Posters
Nursery Posters
Travel Posters
Vintage Posters

Art & Home 
Style your space with personalised posters, cushions, mugs & more.

T-Shirts & Accessories

T-Shirts ➞
Men's T-Shirts
Women's T-Shirts

Birthday T-Shirts
Funny T-Shirts
Photo T-Shirts
Vintage T-Shirts
Wedding T-Shirts
Accessories ➞
Badges
Beach Towels
Hats
Luggage Tags
Socks
Ties
Tote Bags
Sports & Games ➞
Golf Balls
Playing Cards
Puzzles

T-Shirts, Tote Bags & More
From business to birthdays to bridal showers, customise items for any occasion.

Create Your OwnOpens a menu with links to top Create-Your-Own products.

T-Shirts & Accessories
Badges
Hats
Socks
Ties
Tote Bags
T-Shirts

Sports & Games
Golf Balls
Playing Cards
Puzzles
Art & Home
Aprons
Blankets
Christmas Tree Decorations
Cushions
Mugs
Posters
Gift Wrap & Party
Paper Napkins
Party Signs
Stickers
Wrapping Paper
Business
Business Cards
Flyers
ID Badges
Post-it® Notes
Invitations & Stationery
Greeting Cards
Guest Books
Invitations
Menus
Programs
Return Address Labels
Rubber Stamps
Save the Dates

All Create Your Own ➞

Create Your Own
Make your own mugs, t-shirts & more with our easy design tool.

Popular Funny 21st Birthday Cards

551 results

Invitations & Stationery

쎃

Cards

쎃

Birthday Cards

All Products

< Invitations & Stationery

< Cards

Folded...

Flat...

Vertical...

Horizontal...

Rectangle...

Square...

12.7 x 17.8 cm...

10.8 x 14.2 cm...

10.1 x 14.2 cm...

14 x 19.1 cm...

8.9 x 5.1 cm...

13.3 x 13.3 cm...

10.8 x 14 cm...

Under $5

$5 to $15

$25 to $50

Design Colour

Number of Photos

Letterpress

Foil

Type

Format

Orientation

Shape

Size

Price

Design Style

Special Picks

Events & Occasions

Recipients

Brand

Creator Store

Makers

Design Options

Colour

f_zevt

Sort by:

YOU MUST BE "KIDDING" YOU CAN'T BE "21" CARD

Price$6.70

**21st BIRTHDAY** THE "END OF YOUR YOUTH" Card

Price$6.70

DAUGHER'S "21st" BIRTHDAY WITH LOVE Card

Price$6.70

WOW--"21"-HOW COOL IS THAT! CARD

Price$6.70

DAUGHER'S "21st" BIRTHDAY with BEAUTIUFL FLOWER Card

Price$6.70

HAPPY **21st** BIRTHDAY FROM COOL GNOME Card

Price$6.70

**21st BIRTHDAY** SURPIRSED PONY Card

Price$6.70

21st BIRTHDAY HUMOR FROM COMEDIC PIG Card

Price$6.70

*21st BIRTHDAY* DOG HEARD ALL ABOUT IT Card

Price$6.70

21st birthday baseball jokes card

Price$6.00

**21st** BIRTHDAY WISH FROM COOL CHICKEN Card

Price$6.70

19 Years Old Bday 2002 Epic Legend 19th Birthday Card

Price$6.50

**21st BIRTHDAY** FROM HIPPO COMEDIAN Card

Price$5.60

Finally Legal Funny 21st Birthday Gift For Men Wom Card

Price$8.70

21st Birthday Video Game Humour Tee Funny Gamer Gi Card

Price$8.70

*21st* BIRTHDAY FROM A SILLY RACCOON Card

Price$5.60

Personalized 21st Birthday Born 2005 Vintage Black Card

Price$6.70

Collection

Donald Trump President Funny 21st Birthday Gag Gif Card

Price$8.70

36 Year Old Bday 1989 Legend 36th Birthday Gift Postcard

Price$3.20

Level 21 Unlocked Funny Video Gamer 21st Birthday Card

Price$10.50

Save 25%

Real adult membership birthday card modern design

Sale Price $3.42.$3.42 Original Price $4.55.$4.55

39 Year Old Bday Legend 39th Birthday Postcard

Price$3.20

40 Year Old Bday Legend 40th Birthday Postcard

Price$3.20

25 Year Old Bday 1996 Legend Since 25th Birthday Card

Price$6.50

45 Year Old Bday Legend 45th Birthday Card

Price$6.50

44 Year Old Bday Legend 44th Birthday Card

Price$6.50

75 Year Old Bday Legend 75th Birthday Card

Price$6.50

46 Year Old Bday Legend 46th Birthday Card

Price$6.50

47 Year Old Bday Legend 47th Birthday Card

Price$6.50

47 Year Old Bday Legend 47th Birthday Postcard

Price$3.20

49 Year Old Bday Legend 49th Birthday Card

Price$6.50

Vintage 1971 Bday Aged To Perfection 50th Birthday Card

Price$6.50

Vintage 1944 Bday Aged To Perfection 77th Birthday Card

Price$6.50

Vintage 1941 Bday Aged To Perfection 80th Birthday Card

Price$6.50

Pina Colada Cocktail 21st Happy Birthday Card

Price$6.30

Mojito Cocktail 21st Happy Birthday Card

Price$6.30

Mai Tai Cocktail 21st Happy Birthday Card

Price$6.30

Cosmopolitan Cocktail 21st Happy Birthday Card

Price$6.30

21st Birthday Humour Greeting Card

Price$6.00

Happy 21st Birthday Card

Price$6.15

Blue Video Gamer 21st Birthday Card

Price$6.85

THIS CORGIE KNOWS WHY U R HAPPY AT 21 CARD

Price$5.60

*21st BIRTHDAY* FROM THIS COOL LIZARD Card

Price$6.70

**21st BIRTHDAY** KICK UP OR OFF YOUR HEELS Card

Price$6.70

My Bucket List Humour - Ice & Beer Postcard

Price$2.95

21st Birthday 2004 Black Gold Postcard

Price$3.35

Collection

It takes 21 Years to look this fine Greeting Card

Price$6.25

**21st BIRTHDAY** FROM RUNAWAY FUN LOVING PIGS Card

Price$6.70

21st Birthday card for a cookie lover

Price$6.00

**16th BIRTHDAY** IS A TAIL WAGGING EVENT Card

Price$6.70

**21st BIRTHDAY** TAIL WAGGIN' EVENT Card

Price$6.70

Oh my god she's 21 Years old Postcard

Price$3.10

21st Birthday No Fake ID Card

Price$7.05

Funny Cute Ninja Monkey Moves Inside Business Suit Card

Price$5.25

MOOING WISHES ON YOUR **21st BIRTHDAY** Card

Price$5.60

21st Birthday Card

Price$6.70

Bloody Mary Cocktail 21st Happy Birthday Card

Price$6.30

Cat with Glasses and Red Book 21st Birthday Card

Price$6.00

21st birthday, really bad football jokes card

Price$6.00

don't grow up it's a trap funny Venus fly trap Card

Price$6.15

쎂Previous 1 2 3 4 5 Next쎃

Search Feedback

Did you find what you were looking for?

YesNo

If you need help or have a question for Customer Service, please visit our Help Centre