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Sale Price $29.66.  
Original Price $32.95 per mug
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YOU DON’T KNOW JACK Mug

4.8 out of 5 stars rating
22362 Total Reviews |
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Style: Classic Mug

Give a made-to-order mug from Zazzle to someone special, or treat yourself to a design that brings you joy or makes you laugh. Create your own photo mug, shop our collection of the funniest joke mugs, personalise your mug with a monogram, or express yourself with one of our 10 million designs.

  • Available in 325 ml or 443 ml
  • Dimensions:
    • 325 ml: 8.1 cm D x 9.7 cm H
    • 443 ml: 8.6 cm D x 11.4 cm H
  • Microwave and dishwasher safe
  • Use caution when removing the mug from the microwave. Use a pot holder or glove as necessary if it is too hot to the touch. Do not microwave an empty mug
  • Strong, ceramic construction
  • Meets FDA requirements for food and beverage safety
  • Do not overfill and be careful with hot liquids that may scald
  • Keep out of reach of children when filled with hot liquid
MugCreate your own from scratch

About This Design

YOU DON’T KNOW JACK Mug

The In-Your-Face Trivia Game is now, literally, in your face. Suitable for any beverage, even lame ones like prune juice, or water. Or you can throw out the rulebook and fill with pens, loose change, or those tiny figurines you put on the end of your pencil to let everyone know you’ve got a wild side. Make a splash in any location mugs are used with your YOU DON’T KNOW JACK mug!
YDKJ_Store
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Artwork designed by
Chicago, IL, United States
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Customer Reviews

4.8 out of 5 stars rating22.4K Total Reviews
19686 total 5-star reviews1859 total 4-star reviews352 total 3-star reviews162 total 2-star reviews303 total 1-star reviews
22,362 Reviews
5.0 out of 5 stars rating
5 out of 5 stars rating
By C.3 December 2012 • Verified Purchase
Classic Mug, 325 ml
Zazzle Reviewer Program
Great gift for the YDKJ gamer. Outstanding print job. Well worth the cash.
from zazzle.com (US)
Reviews for similar products
3.0 out of 5 stars rating
3 out of 5 stars rating
By Lisa S.18 October 2026 • Verified Purchase
Classic Mug, 325 ml
I have ordered from zazzle before and it was perfect. This time the mug has arrived in great time but the mug has rubbed on the box and has affected the image, I was hoping to get in touch with the creator but can’t seem to find a way of contacting them. We would love another sent out maybe wrapped in bubble wrap to protect the image. Would love to hear back from the creator. Kind regards, Lisa.
5.0 out of 5 stars rating
5 out of 5 stars rating
By Anonymous14 December 2025 • Verified Purchase
Classic Mug, 325 ml
Easy to order online. I had to get in touch regarding the customizing- response was prompt and helpful. Mug arrived perfectly customized, and well within the expected delivery time frame.

Tags

ydkjyou dont know jackjellyvisionjellyvision gamesyoudontknowjackcookie mastersonjack attackyou dont know jack gameyou

Other Info

YOU DON’T KNOW JACK Mug
Product ID: 168743787558257475
Posted on 16/07/2012, 8:54 am
Rating: G