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

1,486 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:

Funny 18th Birthday For Boys Standard Apron

Price$46.40

Funny 18th Year Birthday Present Happy Birth year Coffee Mug

Price$31.90

Funny Adorable Llama 18th Birthday Gift For Women Coffee Mug

Price$36.20

Save 15%

Funny 18Th Birthday Gift I 18 Years I 2003 2021 I T-Shirt

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

Save 15%

18Th Birthday Boy Girl 18 Years 2004 Funny Gift T-Shirt

Sale Price $32.77.$32.77 Original Price $38.55.$38.55

Save 15%

Vintage April 2004 Funny 18Th Birthday 18 Years Ol T-Shirt

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

Save 15%

18Th Birthday Women Men Funny Original Vintage 200 T-Shirt

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

Save 15%

18Th Birthday Boy Girl 18 Years 2004 Funny Gift T-Shirt

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

Save 15%

Funny 18Th Birthday Tee I 18 Years I 2009 2022 I Q

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

Save 15%

Funny 18Th Birthday I'm Legally An Adult Is Hilari T-Shirt

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

Save 15%

Funny 18Th Birthday Tee 18 Years Old Checklist 202

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

Save 15%

18Th Birthday Boy Girl 18 Years 2004 Funny Gift T-Shirt

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

Save 15%

Funny Epic Since May 2004 18Th Birthday 18 Years O T-Shirt

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

Save 15%

Funny 18Th Birthday Video Game Gamer Birthday Deco T-Shirt

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

Save 15%

18Th Birthday Boy Girl 18 Years 2004 Funny Gift T-Shirt

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

Save 15%

18Th Birthday Boy Girl 18 Years 2004 Funny Gift T-Shirt

Sale Price $32.77.$32.77 Original Price $38.55.$38.55

Save 15%

Funny 18Th Birthday 18 Years Old Awesome 2004 Leop T-Shirt

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

Save 15%

18Th Birthday Gift 18 Years Old Legends Born In Se T-Shirt

Sale Price $40.72.$40.72 Original Price $47.90.$47.90

Save 15%

October 2004 Funny Gifts for 18th Birthday Man Wom T-Shirt

Sale Price $42.42.$42.42 Original Price $49.90.$49.90

Save 15%

Est. Vintage Made In 2007 Funny 18th Birthday 18 Y T-Shirt

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

Save 15%

Funny 18th Birthday Shirt Vintage Built 18 Years A

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

Save 15%

Funny Its My 18th Birthday Shirt 18 Year Old Birth

Sale Price $60.95.$60.95 Original Price $71.70.$71.70

Save 15%

Funny 18th Birthday I'm Legally An Adult Is T-Shirt

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

Save 15%

Funny 18th Year Birthday Present Happy Birth year T-Shirt

Sale Price $25.72.$25.72 Original Price $30.25.$30.25

Save 15%

Legendary Since November 2004 Funny 18th Birthday T-Shirt

Sale Price $41.91.$41.91 Original Price $49.30.$49.30

Save 15%

Legendary Since September 2004 Funny 18th Birthday T-Shirt

Sale Price $42.42.$42.42 Original Price $49.90.$49.90

Save 15%

Funny My 18th Birthday The One Where I Was In Lock T-Shirt

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

Save 15%

18 Birthday Boy Men Son Him Girl Funny Math 18th B T-Shirt

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

Save 15%

Funny 18th Birthday Taco Bout Being 18 Years Old T-Shirt

Sale Price $42.42.$42.42 Original Price $49.90.$49.90

Save 15%

Funny 18th Birthday I'm Legally An Adult Is Hilari T-Shirt

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

Save 15%

18Th Birthday Boy Girl 18 Years 2004 Funny Gift T-Shirt

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

Save 15%

Legendary Since May 2004 Funny 18th Birthday T-Shirt

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

Save 15%

18th Birthday, I'm an Adult Technically Funny 18th T-Shirt

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

Save 15%

I'm an Adult Technically Funny 18th Birthday Gift T-Shirt

Sale Price $40.00.$40.00 Original Price $47.05.$47.05

Save 15%

Funny Math Quote Square Root Of 324 18th Birthday T-Shirt

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

Save 15%

OMG I'm An Adult Now Funny 18th Birthday Girls Boy T-Shirt

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

Save 15%

Funny 18th Birthday Im an Adult Technically T-Shirt

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

Save 15%

OMG Im An Adult Now Funny 18th Birthday Girls Boys T-Shirt

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

Save 15%

Funny 18th Birthday Im an Adult Technically 1 T-Shirt

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

Save 15%

Funny 18th Birthday I'm An Adult Technically 1292 T-Shirt

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

Save 15%

Im An Adult Technically Funny 18th Birthday Gift T-Shirt

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

Save 15%

Adulting Please Wait Funny 18th Birthday Adult 18 T-Shirt

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

Save 15%

Vintage Born In 2007 Funny 18th Birthday Gifts 18 T-Shirt

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

Save 15%

2008 18th Birthday Funny Classic - 18 Years Old Re T-Shirt

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

Save 15%

It Took Me 18 Years - Funny 18th Birthday Decorati T-Shirt

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

Save 15%

It's my 18th Birthday Funny Birthday shirt for 18

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

Save 15%

It Took Me 18 Years - Funny 18th Birthday Decorati T-Shirt

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

Save 15%

Funny 18th Birthdays : 18 Today and Ready to Party T-Shirt

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

Save 15%

Funny Retro 18th Birthday 18 Years Old Born In 200 T-Shirt

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

Save 15%

Funny 18th Birthday I'm Legally An Adult Is T-Shirt

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

Save 15%

Vintage 2004 Bday 18 Years Old Funny 18th Birthday T-Shirt

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

Save 15%

Womens It Took Me 18 Years - Funny 18th Birthday D T-Shirt

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

Save 15%

Vintage 2004 Bday 18 Years Old Funny 18th Birthday T-Shirt

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

Save 15%

Im an Adult Technically Funny 18th Birthday T-Shirt

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

Funny 18th Birthday For Boys Ceramic Tree Decoration

Price$36.15

Funny Cool 18th Birthdays : Five Star Eighteen Ceramic Tree Decoration

Price$43.15

I'm An Adult Technically Shirt Funny 18th Birthday Poster

Price$35.00

Funny 18th Birthdays : 18 Today and Ready to Party 15 Cm Square Badge

Price$9.45

I'm An Adult Technically Shirt Funny 18th Birthday Coffee Mug

Price$39.55

Funny Bruh It's My 18th Birthday 18 Year Old Birth Coffee Mug

Price$42.40

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

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