Forgot those!My answer changes too often... probably Reservoir Dogs? No, Quigley Down Under. No, Lock Stock and Two Smoking Barrels.... no wait. Inglorious Basterds!...
Gran turino was meh... I was laughing at scenes I'm pretty sure were intended to be dead serious. The ending was okay though if I recall. flame war on.
add Snatch, Lock Stock and Two Smoking Barrels, Reservoir Dogs, Pulp Fiction