Ok here are my fave five, that I can think of...
1: Zombieland. Fucking hilarious! Woody H was great, the sisters were freaking funny as fuck too.
2: Crank: High Voltage. Big fan of Statham, and after listening to the audio comm and bonus features, I have much more respect for Neveldine/Taylor (writers & directors of Crank 1 and 2)
3: 2012. Easy. Just an epic movie that continued to top itself as it went on. Should've been named though "Gordon gets fucked over"
4: Hangover. Great movie all round.
5: Star Trek. Another good movie, from start to finish. Nice way to keep the franchise fresh too, imo.
Honourable Mentions...
Paranormal Activity - Havent seen it, but I believe in it, lol.
Taken
I Love You, Man
X Men
Transformers 2
Inglorious Basterds
The Final Destination
Surrogates (Bruce Willis is Bruce Willis as Bruce Willis in, Bruce Willis. Written, Directed and Produced by Bruce Willis)
Avatar - Very average storyline wise. But the 500 mill CGI is impressive.
Law Abiding Citizen - Another one I haven't seen, but have faith in.
Movies that recieved too much hype etc...
Twilight 2
Saw 6 - I'm a HUGE fan of the Saw franchise, but this one lacked incredibly!
Time Travellers Wife - Despite all the hilarious pedophile tones and acting from Eric Bana, this still lands in the overrated movies list...
GI Joe
Bruno
Land of the Lost
DragonBall Evolution
Fast and the Furious (4)
Yeh, I had to look up what was released this year to get all those, lol.