One Night Stand T-Shirts - Funny vintage-style and movie quote t-shirt designs printed on American Apparel products. - http://www.onenightstandtshirts.com
Shirtfreaks.com - Funny and offensive t-shirts. - http://tshirtfreaks.com/
VigilanTees - Funny shirts featuring classic and original designs. - http://www.vigilanteesonline.com/
JokeTshirt.com - Offers a variety of funny shirts for men and women. - http://www.joketshirt.com/
BrownTurtle.com - Funny and original t-shirt designs for men and women. - http://www.brownturtle.com/
College Flavor - Sells funny t-shirts for college students. - http://www.collegeflavor.com/
NerdyShirts - A collection of nerdy and vintage shirts. - http://www.NerdyShirts.com
Digital Militia - T-shirts for programmers, webmasters, database managers, nerds, geeks, gamers, chemists, and those in the internet culture. - http://www.digitalmilitia.com
T-Shirt Bastards - A selection of cool and funny t-shirts. - http://www.t-shirtbastards.com
Masshole Proshop - Features humorous Massachusetts T-shirts. - http://www.massholeproshop.com/
Ron White Official Merchandise - Offers T-shirts based on the comedy of Ron White. Official site. - http://www.tatersalad2.com/
Bin Range - Sells a variety of "Bin" slogan T-shirts. - http://www.thebinrange.com
Two Barking Dogs - Humorous T-shirts with sayings for cynical employees, evil CEOs, programmers, scientists, and engineers. - http://www.twobarkingdogs.com
Crazy Tee Shirts - Humorous and possibly offensive t-shirt designs. - http://crazyteeshirts.com
Onu World - Carries Ride Naked surfstyle T-shirts featuring the "Nude Dude" and other whimsical designs. - http://onuworld.com/
Foul Mouth Shirts - Offering a wide variety of shirts with slogans designed to offend. Includes baby rompers and bumper stickers. - http://www.foulmouthshirts.com/
Wander Wear - Witty t-shirts covering many different topics. - http://wanderwear.safeshopper.com/
Wicked Jester - Humorous t-shirts with a gothic feel. - http://www.wickedjester.com/
CR-Shirts - Features over 100 shirts to make you laugh. - http://www.cr-shirts.com
Corpse Clothing - A collection of offensive t-shirts featuring a wide variety of designs. - http://www.corpseclothing.com
Torso Fever - A selection of original funny and offensive t-shirts. - http://www.torsofever.com
Just4yucks - More than 200 original, funny shirt designs available up to 3XL. - http://www.just4yucks.com
T-Shirt Orgy - Contains original humorous designs, some of which are offensive, others benign. - http://www.tshirt-orgy.com
Vice Versa USA - Witty sayings that can be reversed to reveal a hidden meaning. - http://www.viceversausa.com/
ShockerTees - A blend of funny and offensive t-shirts, many featuring the "Shocker" design. - http://www.shockertees.com