Drawn Together

Drawn Together is one of the best adult cartoons out there. The plots are unpredictable, creative, and hilarious. Early on, it was a reality show parody, but after the first season, that premise takes a backseat to just generally crazy adventures. This show catches flack for touching on some mature and dark topics, but a lot of the "offensive" jokes are actually witty, clever, and placed at exactly at right time. Basically, the shock humor felt like it served a purpose. The third season has a mild decline in quality, but overall, this is a brilliant cartoon.