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.

Save up to 25% on Select Cards & Invitations* Shop Now ➞

Save up to 15% on Select T-Shirts* Shop Now ➞

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 18th Birthday Gifts

I'm an Adult Technically Funny 18th Birthday Gift

Popular Funny 18th Birthday Gifts

1,509 results

Accessories

Clothing & Shoes

Electronics & Tech Accessories

Home & Living

Invitations & Stationery

Sports, Toys & Games

Wall Art & Décor

Weddings

Under $5

$5 to $15

$15 to $25

$25 to $50

$50 to $75

$75 to $100

Over $100

Price

Design Style

Special Picks

Events & Occasions

Recipients

Brand

Creator Store

Makers

Design Options

Colour

Number of Photos

Design Colour

Sort by:

Save 15%

Bruh It's My Dude 18th Birthday Bro Buddy Happy Cr T-Shirt

Sale Price $43.48.$43.48 Original Price $51.15.$51.15

Save 15%

It's My 18th Birthday Gifts T-Shirt

Sale Price $44.63.$44.63 Original Price $52.50.$52.50

Save 15%

June 18Th Birthday 18 Years Old Vintage Born In 20 T-Shirt

Sale Price $40.85.$40.85 Original Price $48.05.$48.05

Save 15%

Adulting Would Not Recommend 1-Star Funny Adulting T-Shirt

Sale Price $34.85.$34.85 Original Price $41.00.$41.00

Save 15%

It's My 18th Birthday 18 Years Old Birthday Party T-Shirt

Sale Price $43.48.$43.48 Original Price $51.15.$51.15

Save 15%

Level 18 Unlocked Video Gamer 18 Year Old 18th T-Shirt

Sale Price $40.42.$40.42 Original Price $47.55.$47.55

Save 15%

Mens 18th Birthday Gag Dress 18 Years Ago I Was T-Shirt

Sale Price $40.42.$40.42 Original Price $47.55.$47.55

Save 15%

18 Years Old Birthday Gift It's My Brother 18th T-Shirt

Sale Price $40.42.$40.42 Original Price $47.55.$47.55

Save 15%

Care Bears Grumpy Bear CareFul Poster T-Shirt

Sale Price $40.93.$40.93 Original Price $48.15.$48.15

Save 15%

Vintage 2005 18th Birthday Gift Men Women Retro 18 T-Shirt

Sale Price $40.42.$40.42 Original Price $47.55.$47.55

Save 15%

18 Years Old I'm an Adult Technically Funny 18th B T-Shirt

Sale Price $43.48.$43.48 Original Price $51.15.$51.15

Save 15%

18th Birthday T-Shirt

Sale Price $43.48.$43.48 Original Price $51.15.$51.15

Save 15%

18 Years Old I'm an Adult Technically Funny 18th B T-Shirt

Sale Price $43.48.$43.48 Original Price $51.15.$51.15

Save 15%

I'm An Adult Technically Cool 18th Birthday Design T-Shirt

Sale Price $40.42.$40.42 Original Price $47.55.$47.55

Save 15%

Level 18 Unlocked Video Gamer 18 Year Old 18th T-Shirt

Sale Price $40.42.$40.42 Original Price $47.55.$47.55

Save 15%

Gaming Vintage 18th Birthday Gift 18 Year Old T-Shirt

Sale Price $42.93.$42.93 Original Price $50.50.$50.50

Save 15%

Awesome Since 2003 Funny 18 Years Old 18Th Birthda T-Shirt

Sale Price $40.85.$40.85 Original Price $48.05.$48.05

Save 15%

Chapter 18 Years Old Gifts 18th Birthday Party T-Shirt

Sale Price $40.42.$40.42 Original Price $47.55.$47.55

Save 15%

18 Year Old Vintage 2006 Limited Edition 18th Birt T-Shirt

Sale Price $40.42.$40.42 Original Price $47.55.$47.55

Save 15%

18 Year Old Vintage 2004 Limited Edition 18th T-Shirt

Sale Price $40.42.$40.42 Original Price $47.55.$47.55

Save 15%

Cheers And Beers To 18 Years Old Cool 18th T-Shirt

Sale Price $40.42.$40.42 Original Price $47.55.$47.55

Save 15%

Bday 18 Year Old Vintage 2004 Limited Edition 18th T-Shirt

Sale Price $40.42.$40.42 Original Price $47.55.$47.55

Save 15%

Retro Vintage Amazing Since 2004 Funny 18 Year Bir T-Shirt

Sale Price $40.85.$40.85 Original Price $48.05.$48.05

Save 15%

18th Birthday Men Women 2005 Awesome Karate Judo B T-Shirt

Sale Price $44.03.$44.03 Original Price $51.80.$51.80

Save 15%

Welcome To Adulthood I Hope You Like Ibuprofen T-Shirt

Sale Price $40.85.$40.85 Original Price $48.05.$48.05

Save 15%

don't grow up it's a trap funny Venus fly trap Car T-Shirt

Sale Price $27.42.$27.42 Original Price $32.25.$32.25

Softll Sketll Number 18 Jersey Funny 18th Birthday Magnet

Price$17.00

Add Name And Year Birthday Black Football

Price$176.95

18th Birthday Trucker Hat

Price$40.95

18th Birthday Large Tote Bag

Price$67.80

Fabulous 18th Birthday Tote Bag

Price$32.30

40th Birthday 1975 Limited Edition Custom E27 BLUE Can Cooler

Price$15.20

Level 18 Unlocked 18th Birthday 18 Year Old Video Fleece Blanket

Price$104.00

Favourite Volleyball Player Calls Me Father Ceramic Tree Decoration

Price$34.05

18th Birthday Key Ring

Price$20.10

Cute 18th Birthday For Women Key Ring

Price$20.10

Softll Sketll Number 18 Jersey Funny 18th Birthday 6 Cm Round Badge

Price$15.15

My 18th Birthday Gifts 15 Cm Square Badge

Price$8.90

18th Birthday 6 Cm Round Badge

Price$9.50

Birthday glass, You're wicked birthday Shot Glass

Price$16.60

Birthday gift, cake, funny gift shot glass

Price$16.60

18 Years Old July 2004 Italian theme 18th Travel Mug

Price$58.00

OMG I'm An Adult Now Quote & watercolor Flowers Coffee Mug

Price$37.10

Fabulous 18th Birthday Coffee Mug

Price$37.10

Gamer 18th Birthday Unlocked Next Level 18 Men Coffee Mug

Price$37.10

18th Birthday Travel Mug

Price$58.00

18th Birthday Mug

Price$37.10

Save 15%

18Th Birthday Boy Girl 2004 Limited Edition Gift T-Shirt

Sale Price $40.85.$40.85 Original Price $48.05.$48.05

Save 15%

Legend September 2003 18Th Birthday Decorations 18 T-Shirt

Sale Price $40.85.$40.85 Original Price $48.05.$48.05

Save 15%

18Th Birthday I Racing Gaming I Remote Control RC T-Shirt

Sale Price $40.85.$40.85 Original Price $48.05.$48.05

Save 15%

adulting loading please wait T-Shirt

Sale Price $34.13.$34.13 Original Price $40.15.$40.15

Save 15%

Funny 18 Years Old Gift- Awesome Since January 200 T-Shirt

Sale Price $40.85.$40.85 Original Price $48.05.$48.05

Save 15%

Womens Made In January 2004 18Th Birthday January T-Shirt

Sale Price $40.85.$40.85 Original Price $48.05.$48.05

Save 15%

18th Birthday Gift for Men Women 18 Years Old Gift T-Shirt

Sale Price $40.85.$40.85 Original Price $48.05.$48.05

Save 15%

Happy 4 July And Yes It's My 18Th Birthday Since J T-Shirt

Sale Price $40.85.$40.85 Original Price $48.05.$48.05

Save 15%

Adult 18Th Birthday Ideas For 18 Years Old Girls B T-Shirt

Sale Price $40.85.$40.85 Original Price $48.05.$48.05

Save 15%

18Th Birthday Gifts Men Women Kids B.Day Epic Sinc T-Shirt

Sale Price $40.85.$40.85 Original Price $48.05.$48.05

Save 15%

WARNING Official ADULT 18th Birthday T-shirt

Sale Price $40.93.$40.93 Original Price $48.15.$48.15

Save 15%

Birthday - Funny Saying for Birthday T-Shirt

Sale Price $40.93.$40.93 Original Price $48.15.$48.15

Save 15%

18th Birthday TSHIRT

Sale Price $32.81.$32.81 Original Price $38.60.$38.60

쎂Previous 7 8 9 10 11 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

Get Exclusive Offers

About
Press
Careers

My Account
Track my order
Return Policy
Help

Sell on Zazzle
Ambassador Program

Sitemap
Blog
Content Filter:

Choose a region and language

User Agreement | Privacy Notice