Hmm...my favorite movies are:
Fear And Loathing In Las Vegas: A beautifully done movie based on a true story about a news reporter with suitcase of drugs and a lawyer
Donnie Darko: Great trippy movie about a kid who can see his future...and a deranged one eyed rabbit :|
Requiem For A Dream: A movie about a young couple a close friend of theirs and their adventure through the world of drug addiction.
American Beauty: Another great flick that I enjoyed. A story about a guy going through his mid-life crisis and being attracted to his daughters best teenage friend
American History X: Edward Nortons best performance in my opinion...great movie about the skinhead culture of america.
Clerks: Low budget film about the life of a convenient store employee. Heh...the start of the legendary Jay and Silent bob.
Trainspotting: A great movie about druggies and their struggles to stay alive in the UK.
The Devils Advocate: I like this one...just very very creepy.
The Shawshank Redemption: A wonderful movie about a guy in jail and his friendships and eventual escape from jail.
The Matrix(1st one): What can i say..it was like the star wars of my generation.
A Beautiful Mind: Great movie about a schizo professor and his life.
The Green Mile: Loved this movie.....read the book first
Many more that i like, but that's all i could think of at the moment