Featured on this page are several different geeky, nerdy and science-themed sweaters, sweatshirts and t-shirts in the ugly Christmas style that you can wear all season long and even all year. To see more of each type, just click through the image for options. You can also find detailed information on sizes and colors when you click to the product page.
Matching Family Geek Ugly Christmas Sweaters
These sweaters from ThinkGeek are the best! Some of them are exclusive to ThinkGeek including the Deadpool and Star Trek sweaters, but they are all incredible for yourself, your spouse or as a gift to a fan. These are all first quality, since everything you find at ThinkGeek is. You can also click through and find unique cardigans if you don’t want a pullover. Some of these sweaters are currently on sale as of today (10/17/2017), but not sure how long the sale will last. Catch them while you can, because you have to catch them all! For sizing and color choices, click through to the product pages.
Star Trek Ugly Christmas Sweaters
Sweaters, Sweatshirts & Long-Sleeve T-Shirt Ugly Christmas Sweaters
Do you like robots, chemistry, computer games and science-fiction/fantasy television and movies? If so, these sweaters are just up your alley with lots of options available. Play video games, fight dinosaur against robot or watch Big Bang Theory on television. These tacky Christmas sweaters and long-sleeve t-shirts will keep you warm when you do.
Oh Chemistree, Oh Chemistree! Ugly Christmas TeeGeeky Ugly Christmas Long Sleeve T-ShirtSpace Geeky Ugly Christmas Sweater Invaders Xmas T-ShirtBig Bang Theory Santa T-Rex Ugly SweatshirtUgly Christmas Sweater W/Dragons T-ShirtMerry Christmas Ya Filthy Introverts Gamer Geek SweaterSpace Geeky Ugly Christmas Invaders Xmas T-ShirtGeeky Ugly Christmas SweatshirtUgly Christmas Sasquatch T-ShirtThese Are The Droids: Unisex SweatshirtDroids In Space: Unisex SweatshirtMerry Christmas TECHIE IT T-shirtGeeky Ugly Christmas T-ShirtCthulhu Lovecraft Dimensions Ugly Christmas SweatshirtPikachu Ugly Christmas SweatshirtMerry Krampus Ugly Xmas T-ShirtSuper Mario Bros Ugly Christmas T-ShirtSatanic Pentagram Ugly Christmas SweatshirtComputer IconsComputer IconsSANTA EMOTICON CHRISTMAS SWEATERHipster Glasses Happy Holiday Christmas Sweater
Men’s and Women’s Tacky Holiday Nerdy T-Shirts
For warmer weather or underneath your favorite sweater, you can wear these funny and tacky Christmas tees. Chemistry is a science as you can see by the shirts below, Christmas shirts for engineers and Einstein Christmas shirts. You can find shirts for your favorite techie, and also for someone who loves unicorns in space. Anything is possible with ugly Christmas sweaters.
Ugly Science Christmas T-ShirtScience Math Ugly Sweater T-ShirtChemist Tree ShirtChemistry Science T-ShirtChemistry Ugly Christmas T-ShirtUgly Christmas Science T ShirtScience Love T-shirtMerry Christmas TECHIEKids Geeky Robot and T-Rex Ugly T-shirtSpace Geeky Ugly Christmas Sweater Invaders Kids T-ShirtCustom Kingdom Adult MensSanta Claus in Space w Unicorns Ugly Christmas Sweater ShirtSanta Robot T-ShirtSanta Robot T-ShirtMerry Christmas Robot T-ShirtMerry Christmas Robot T-ShirtLGM In A Santa Hat Cartoon For Kids Christmas T-ShirtUgly Christmas Sweater QR Code Happy New Year !80’s Arcade Ugly Christmas Sweater