Bad Santa
Team America: World Police
K-Pax (Kevin Spacey was awesome)
300 (the story of the Spartans has always piqued my interest)
The Bourne Series
Enemy of the State
Anything from M. Night Shyamalan
Gladiator, Pulp Fiction, and The Dark Knight are the three movies I've given a 10/10 on IMDB and I'd stand by them. If I have to choose one above all I'd have to go with Gladiator. The movie is fucking colossally epic. Everyone in it is great and it's just brilliant all around. I've seen it a half dozen times at least and it's still mind-blowing.
Underworld & Underworld 2
The Dark Knight
Kiss of the Dragon (Jet Lee owns all)
Once Upon a Time in China(trilogy)
Legend of the Drunken Master(Jackie Chan drunken boxing that's all that need be said)
Rumble in the Bronx
Enter the Dragon
300
American History X
Double Take
Knight's Tale
The Mask