Hm, well, I don't watch heaps of cartoons nowadays, but when I was younger, I think my favourites were:
8. Teenage Mutant Ninja Turtles 7. Spongebob Squarepants 6. The Simpsons 5. Scooby Doo 4. Avatar: The Last Airbender 3. Teen Titans 2. Batman: The Animated Series 1. Kim Possible
I can't really think of ten, sorry, but those were definitely my juu eight!
1. Dexter's laboratory 2. The Simpsons 3. The PowerPuff girls 4. Tom and Jerry 5. Animaniacs 6. Beetlejuice 7. Pinky and the Brain 8. Loony Toons 9. The Bugs bunny and Tweety show 10 Spongebob Squarepants
Worst:
1. Family Guy 2. King of the hill 3. Futurerama
I don't watch a lot of cartoons so I can't realy orodha the ones I don't like. But those 3 I really don't like.
I only have one worst cartoon, South Park, but these are my best!
10. chowder 9. Gravity Falls 8. Bob's Burgers 7. Regular Show 6. Ed Edd n Eddy 5. American Dragon Jake Long 4. The Simpsons 3. The Amazing World of Gumball 2. The Penguins of Madagascar 1. Spongebob Squarepants