Ahhh, I can't even begin to name them all, there are too many and I'm sure I've forgotten something.
-Spun (hilarious comedy about a bunch of drug addicts in California)
-KIDS (Larry Clarke film, about some kids in New York City who have AIDS, kind of disturbing)
-Battle Royale (about some kids in Japan trapped on a deserted island and they end up shooting each other)
-Magnolia (about a bunch of depressed people in Los Angeles whose lives intersect)
-Crash! (about racism and how it affects the society of Los Angeles)
-Blow (based on a true story of George Jung, a cocaine dealer in the 1970s)
-Artificial Intelligence (the most disturbing movie ever, about a robot who has feelings)
-The Breakfast Club (some students are put on detention and they become friends)
-Thirteen (about some thirteen-year-old girls in Los Angeles who turn to drugs and fashion to feel accepted)
-Natural Born Killers (a man and his wife go around the desert fighting with people and end up in jail)
-Equilibrium (futuristic city where people are not allowed to experience joy)
-Requiem for a Dream (some heroin addicts live a sad life and watching the movie just makes you depressed)
-American History X (a racist gets put in jail and ends up becoming more tolerant)
-Donnie Darko (a schizophrenic guy travels through time in order to save the world)
-Bridget Jones' Diary (a girl looks for love in London and finds it in the oddest place)
-How to Lose a Guy in 10 Days (typical romantic comedy
)
-12 Monkeys (Bruce Willis travels through time in order to stop a deadly virus)
And then of course pretty much all war movies, and the first three Star Wars films.
If any of y'all haven't seen these, I definitely recommend them.