Depends on what kinds of movies you like, to me personally that's an impossible question man because I'm a fucking savage when it comes to movies. I like so many different types.
Latest movies I've seen are,
Raising Victor Vargas (Great movie)
Cinderella Man (Best boxing movie I've ever seen. Better than Rocky.)
The 40 Yr Old Virgin (Consistent Laughs)
Wedding Crashers (Funny, just as good as 40 Yr Old)
Can't forget a few classic football movies,
Any Given Sunday
Remember The Titans
Friday Night Lights
Some personal favorites,
Good Will Hunting
Pinero (Great movie)
Boogie Nights
Short Eyes (Miguel Pinero wrote this. Pinero the movie is based on this person)
Pulp Fiction
Trainspotting
Scarface
Shit man theres a bunch, go with what you know you like and you can't really go wrong.