From the people that brought you Threadless, I present to you OMG Clothing. Building upon the participatory nature of Threadless, OMG Clothing allows consumers to submit and vote for their favorite slogans. The winners get their slogan designed and printed. They also receive $100, plus $100 gift certificate to OMG Clothing just for being so gosh darn clever. The shirt here says "My Mom Likes Maiden."