100. Young Jeezy "Snowman"
When Jeezy burst onto the rap scene, he rocked these coke-friendly t-shirts guerilla style, but the USDA/CTE staples soon found themselves in mall stores and heavily bootlegged on the streets. They caused a stir and were eventually banned after young kids (and newscasters) caught on to the whole snowman = cocaine dealer thing. The shirts are nowhere to be found now, but as Mr. 17.5 himself said, you can't ban the snowman.