Dungeons and Dragons (its cheesetastic)
Batman TAS (the original)
G-Force/Battle of the planets (both the crappy English dub and the original undubed)
King of the Hill
Muppets (any and all practically)
(I know the last two are not animated but I feel they fit the idea)
Hell this list could go on forever, I am a animation addict. I probably have close to the range of thousand hours of Animated series and movies on DVDs/VHS/Digital AVI's.
The Satire/Social Commentary cartoons are very funny. :D
I have been a fan of the Simpsons forever it seems these days. South Park just never lets me down, in terms of bringing it every week. Family Guy is my Favorite right now though... I love the fact that they just don't care about the 4th wall.
Among my favorites:
Ren & Stimpy
Rocko's Modern Life
Disney movies until the 90s
She-Ra (she was my fave when I was a kid, I still collect her memorabilia!)
Deathnote (LOVE deathnote!)
Ghost in the Shell
Although lately I've been gravitating to manga over anime
my all time favorite cartoon: DARIA!!
Period! Love the series, it had a beginning, middle, and end. No cheesy lame spinoffs (college years, etc)! The perfect series!
I felt like she was me! Although I can't hold a candle to Daria in dry wit!!
I don't know what mine has been. The Fusco Brothers was once a favorite of mine because while it would be pretty dry much of the time, but there are occasions that something really hilarious would come up. The Piranha club occasionally has something good.