Metalocalypse

Metalocalypse is a cartoon on adult swim about the worlds richest, most famous and most brutal rock stars. They are in a band called Dethklok and they're completely ridiculous on top of being completely stupid. Its really a pretty dumb show sometimes, but I always laugh. Every episode has original music, metal songs recorded by the show's creator, Brendon Small. Brendon plays just about every instrument in the recordings and voices most of the characters. I always find it interesting that adult swim can have shows that are only 15 minutes long. It somehow works, especially with shows like this that are so stupid.
One of the funniest episodes was the pilot episode in which the band got and endorsement from Duncan Hills Coffee and had to write a jingle for the commercial. Being the worlds most famous band, they put on a huge concert in the middle of nowhere and dumped boiling coffee on their fans. Its a completely stupid show, but it works for me somehow.