1. Coraline
2. Spirited Away
3. Princess Mononoke
4. The Last Unicorn
5. Shrek
6. The Nightmare Before Christmas
7. Persepolis
8. The Little Mermaid
9. Who Framed Roger Rabbit?
10. South Park: Bigger, Longer, Uncut (what can I say, it made me laugh over and over and some of the songs were beyond brilliant).

Honorable mention to Kim Possible, a TV series that I thought was a brilliant parody of the spy & superhero genre, as well as society in general, and I'm glad I got to see it as an adult rather than as a kid because I think I got a lot more from it that way, though I've always felt comfortable showing it to children.

You know what's amazing about the South Park movie? "Fucking Windows 98." Windows 98. As in 1998.

Some favorites in no particular order:

Fantasia
Coraline
Up
The Incredibles
The Hobbit
Mad Monster Party (A childhood fav)
Team America: World Police
South Park: Bigger, Longer, Uncut
Snow White and the Seven Dwarves
American Pop

Probably lots of others could make the list at various times.