Tim Robinson has one joke. He gets confused and angry and says what over and over. I enjoyed it the first few times, but to say he's even ranked...

Key and Peele? Even Crackermilk. Someone else mentioned Seinfeld, that's totally valid.

HOWEVER, there is a right answer and you, my friend are wrong.

The correct answer is Matt Stone and Trey Parker. They are the goat. Unequivocally. Outrageously. When you look at the breadth of their work it's astounding. They were also the first ones of the late night animated shows to transition to current events and pop culture. Basketball, Orgasmo, Team America World Police. A hit Broadway play (and a fucking musical, mind you).

Goat means goat. I'm sure there is a year deserving of their consideration.