Each purchase supports an independent artist.

Sort By:

I Know Things Crewneck Sweatshirts


Whether you are a mechanical, electrical, chemical, aerospace, technical or civil engineer you are definitely a smart person who knows things. Or maybe just a smart aleck who likes funny sayings. Perfect gift for your favorite engineer who digs math, science and all things tech. Do you have an engineer husband or wife, dad or mom? For that awesome geek friend with an engineering degree that works in software development.

Tags: software-engineer, engineer-humor, technical-engineer, math, mechanical-engineer


Are you a college or university professor? Whether you teach science, math, history, philosophy, business management or english literature you are definitely a smart person who knows things. Or may just a smart aleck who likes funny sayings. Perfect gift for a teacher going back to school or returning to campus classrooms in the fall. Why not for any instructor, faculty member, associate professor or the college dean. Great for a parent brother or sister who also teaches classes or just got a PHD doctorate degree.

Tags: teachers, back-to-school, smart, smart-aleck, professors


Geeky - I Drink & I Know Things - Funny Statement Humor Slogan

Tags: joke, statement, funny, saying, quotes


Stuff I do... 1. Drink 2. Know Things

Tags: booze, funny-saying, drinking, text, alcohol


the best character from GOT doing his thing

Tags: got, game-of-thrones, hbo-game-of-thrones, tyrion-lannister


Do you drink? Do you know things? Do you know someone who drinks and knows things? If you answered yes to all of these questions, you obviously need to buy at least two of these shirts. If you did not answer yes, you may buy only one....

Tags: beer, humorous, humor, hum, best-funny

Tags: birdwatcher, nature, animal, bird, birdwatching


I Drink Beer and I know Things. A fun beer drinking shirt for the one of great knowledge

Tags: beer, drinking, beers, i-drink-beer, i-know-things


That's what I do I cook and I know things. A shirt for the chef or home cook

Tags: home-cooking-is-killing-restaurants, foodlover, funny, cook, chef


I Watch Birds And I Know Things Birdwatching Gift T-Shirt If you know someone who loves birds this graphic shirt design is the perfect birthday gift or holidays presents such as Christmas, New Year, Valentines, or any other celebration. Grab this tee now and wear it while you are watching birds with your family.

Tags: bird, birds, bird-lover, bird-lovers-gifts, bird-watching-lover


That's what I do I camp and I know things. A fun camping shirt

Tags: campground, campsite, outdoors, hiking, thats-what-i-do


You know someone who wants this, you know you do. Proceeds from each purchase go straight to the medical bank of Wigglin' Home Boxer Rescue. We are an all-volunteer, non-profit 501c3 dedicated to the rescue and rehabilitation of Boxers in OR, WA and parts of ID and MT. Check out our storefront for more options and feel good that your purchase helps us rescue more dogs from a terrible fate.

Tags: boxer-gift, boxer-dog, boxer-lovers, boxer-mom-wiggle-butt-club-dog, wiggle-butt-club


That's What I Do I Cook And I Know Things

Tags: chef, mom, kitchen, food, sister

Tags: geek, cool, fun, robots, robot

Tags: robot, fun, dear, animal, pet


That's what I do. I drink beer I fish and I know things. A fun beer drinking shirt for the fisherman

Tags: fisherman, fishing, funny-fishing, beer, saying


Are you a high school, middle or elementary teacher? Whether you teach science, math, history, art, social studies or English literature you are definitely a smart person who knows things. Or maybe just a smart aleck who likes funny sayings. Wear to parent conference, the bookstore, field trips or shopping for school supplies. Makes a great teacher appreciation gift for any instructor or faculty member. Is your mom or dad a teacher?

Tags: smart, school-supplies, history-teacher-funny, science, social-studies-teacher


Couldn't help but feel a connection between "Stranger Things" and a certain fan favorite classic NES game "Super Mario Bros. 2". Decided to make a nifty graphic mashup kinda homage type thing to slap on a shirt.. Or something.

Tags: art, vintage, super-smash-bros, retrogaming, videogames

Tags: angrybirds, red-bird, the-birds, twitcher, twitching

Tags: horse-rider, funny, funny-quote, funnytee, horse-riding

Tags: cooking-chef, cooking-mama, bread-bakers-apprentice, baking-room, french-baker


Tags: Thats what i do I grow a beard and i know things tshirt,Official Beard T-Shirt,wine t shirt

Tags: thats-what-i-do-i-grow-a-beard-and-i-know-things-official-beard-wine


Want to help us rescue Boxers? This is how you do it, proceeds from purchases go straight to our medical fund for Boxers who have been abused and neglected. Wigglin' Home Boxer Rescue is an all volunteer, non-profit organization dedicated to the rescue and rehabilitation of Boxers. Voted Rescue of the year by Spot Magazine, you an trust us with your donation from each purchase. Check out our storefront to see what else we have.

Tags: rescue-dogs, rescue-animals, boxer-mom, boxer-dog-funny, boxer-rescue

Tags: happy, holiday, alcohol, drink, beers

Tags: beers, drinking, fun, party, drunk

Tags: drink, fun, party, alcohol, drinking

Tags: drunk, party, alcohol, drink, beers

Tags: beers, alcohol, drinking, drunk, drink

Tags: twitcher, tesco-bird-watching, bird-watching-funny, wildlife-observation, bird-species


Get ready to play some console games with this arcade, funny video game design. It wears well on anyone who is a fan of videogames. Make someone smile with this funny, cute, vintage style. Perfect as a gift, Or to purchase for yourself.

Tags: video-games, arcade-games, arcade, video, mario


Will's message to his mother in 'Stranger Things'.

Tags: horror, scifi, message, will-bryer, lights

Tags: booze, gift, fun, party, celebration


That's What I Do I Grow A Beard And I Know Things

Tags: gift, illustration, quote, slogan, movember

Tags: party, celebration, drink, drunk, drinking

Tags: fun, art, drink, party, drinking


Username will also be used as your store name.