The Avengers - Much better than I expected. I might even go as far as to say that it's the best "normal" (i.e, not Batman) superhero film I've seen. Light on plot and heavy on awesome fight scenes and quippy dialogue. Also, Hawkeye is boss.
The Expendables - From an objective point of view, it was mediocre at best. From the point of view of someone with a penis, it was gold. Pure testosterone at nearly every turn. And the scene in the basement with the automatic shotgun is probably one of my favorite action moments of all time. "Damn that was loud!"
Maverick - Enjoyable. It had some rough edges, but was mostly pretty solid, and really caught me by surprise with one of the twists at the end. And despite his recent looniness, Mel Gibson really was a good actor.