I'm going to take a lot of heat for this, but I have to say The Dark Knight. It wasn't terrible, but it was just a typical action movie to me. If Heath Ledger hadn't died, I don't think it would have gotten so much attention. IMO, those over the top performances are the easiest thing for an actor to do. Also, the whole end section with Two Face felt tacked on and unnecessary. This is coming from someone who liked Batman Begins a lot, likes the director a lot, and likes Christian Bale a lot. (check out his performance in The Mechanic if you haven't seen it). I just don't see the worship for The Dark Knight being justified. Overrated.
Also, "Precious" was terrible.