I had to go with three, coz one just isn't enough.
THE FILMS of 2010:
The Expendables (With the best cast in the world, there's no need for anything else.)
Four Lions (Never laughed so much in my life)
Inception (No brainer)
The Biggest Disappointments:
The Social Network (ZzzzZzz. JT was lol tho.)
Unstoppable (Probably the worst movie I've ever seen, and that includes Gamebox 1.0.)
Skyline (Should've been so good, turned out to bad.)
The Biggest Good Surprises:
Scott Pilgrim vs The World (Charming and fun.)
Piranha (Flashbacks of the 80's with a bit of Snakes on a Plane. Amazing!)
Undisputed III: Redemption (The only movies that gets better by every new film.)