Not really a movie man myself, but I really liked 'What's Eating Gilbert Grape'. That movie is a classic, though I don't care for Johnny Depp.

its so hard choosing favorite movies..

hmm..
Melancolia
Mr.Nobody (only really amazing the first time)
The Dreamers
Fight Club (big fan of david fincher >>>)
The Tree Of Life

currently shocked at the amount of movies I can't remember but those are some I love