2. Ren & Stimpy
Yeah, I have no excuse for this. Ren & Stimpy was gross and irreverent, and that's why it was hilarious. I mean, this was a disgusting cartoon, but John Kricfalusi is a mad-cap kind of genius. That's why I miss this so much. The actual illustration had something to do with it, too. All those realistic close-ups, though icky, were so well done!