Assuming animated T.V shows count too.
1. Snoop (The Wire)
2. Omar (The Wire)
3. House (House)
4. Clay Davis (The Wire)
5. Marlo (The Wire)
6. Stewie (Family Guy)
7. Meatwad (Aqua Team Hunger Force)
8. Riley (The Boondocks)
9. Granddad (The Boondocks)
10. Bunk (The Wire)