Good call, but I like Happy Gilmore even better!

gotta go with donnie darko, or requiem of a dream, both great movies

LOTR: Trilogy

American History X, Scream, It, Faces of Death(not really a movie but SICK)

american pie the wedding that is so so funny, scary movie thats funny too.
you might not of heard this film but i like bring it on.

the LOTR are heaps cool, same with all the starwars movies. I also love Wayne's World 1 & 2 they are great!!
Green Mile, and a Time To Kill are really rad aswell.
Hell....there's so many..

anyone heard of Trainspotting?

in no particular order (i couldnt quite decide so heres a few hahaha)

..Waking Life
..the Labryinth
..Donnie Darko
..Blow
..The Royal Tenebaums
..Almost Famous
..Pulp fiction
..Boondock Saints
..the Usual Suspects

MD Geist - anime movie
Donnie Darko
Ghost in the shell - anime movie
The nightmare before christmas
Battle Royal - Japanese subtitled
Blow
Heat
Gone in 60 seconds - the original
The Hunted - The christopher lambert one
Easy rider
Kill Bill vol 1
The shining
leon
Scarface
fight club
Interview with the vampire
platoon
a clockwork orange
full metal jacket
Memento
Blade runner
American history X
Devils advocate
Point break
Predator
Miller's crossing
The road to perdition
Any of the Clint Eastwood spagetti westerns

A few of my favourites ;)

[B]Slilence of the Lambs, got to love the chick getting the killer all on her own.