I would have to say (in no particular order)
- Grim Adventures of Billy and Mandy+ Grimm & Evil
- Angela Anaconda
- Fairly Odd Parents
- Brak Show
- Ripping Friends
- Whats with Andy
- Mega Babies
- Quads!
- Clone High
Check out list
- Happy Tree Friends
I love them all but its like, how did this shit get on TV and then anywhere near children lmao. Thank god they found their respective ways to us.
Edit: if its only one, try to post a thumbnail image so people can either try to recognize it or know if the animation style is for them
Venture Brothers beats them all.
Those guys are hilarious. Everyone should buy their DVDs/BluRays and enjoy their commentary (but not on first viewing).
Wandering off topic, but if you can find it, watch the special edition DVD of Buckaroo Banzai.
There’s a special on screen commentary track that makes the movie even funnier. At the start, Buckaroo carries a briefcase into the JetCar. The commentary lets us know that he’s got a tunafish sandwich and Einstein’s brain with him.