I don't feel like explaining most of these.
EDIT: I do now
Overrated:
SpongeBob SquarePants (Easily the stupidist show ever made, how it has so man fans is beyond me.)
Avatar: The Last Airbender (I'm expecting tons of flame for this one. Anyway, I pick this as the most overrated, considering the fact that it takes the oldest story in the book, and doesn't add anything new or interesting to the table to make it acceptable, at least IMHO.)
Naruto (Offically made orange my least favorite color. I'm gonna kill this sad excuse for a ninja, believe it!)
South Park (Used to be a fan, but it's been on thin ice since season 4. "Cartman Sucks" was the final straw for me. Wake me up when he comes out of the closet.)
One Piece (Watching the sub, I was bored to tears.)
DCAU Wave 2 (IE, Teen Titans, The Batman, Legion of Super Heroes)
The Angry Beavers (Aside from one episode, I never really laughed at this one.)
Futurama (Don't get me wrong; I love this one, even more than Matt's other show, but I dispise hearing everyone saying that it was a crime to cancel it "so soon", when they say that the ZIM fans never shut up.)
Underrated:
Ed, Edd, n' Eddy (In comparison to SBSP)
American Dragon: Jake Long (In compariosn to A: TLA)
My Gym Partner's A Monkey (Compared to Dexter's Lab, yes, it is crap. But it's really just a fun cartoon of today.)
Hmm, I thought I'd have more for underrated. Oh well, here comes the flaming.:sweat: