Here a few i missed it's been a long day at work.
Dead Mans Shoes
Fear and Loathing Las Vegas
Valkyrie
Defiance
The Big Lebowski
The Thing
OldBoy
No Country For Old Men
Hellraiser 1,2
Donnie Brasco
Pitch Black
Super Mario Bros.
This may have been posted earlier, but I just watched a movie called Primer, which was absolutely fantastic. It was about time travel but took a very realistic and human approach to the subject. A very confusing movie the first time through, subsequent watches are recommended.
Primer
Can't believe they made that movie for only $7000. Its the ultimate mess with your head movie. Love it.