Dumbest movie,you have ever seen.... (Facepalm stuff...).

The Wicker Man.
That was 2hrs of my life I want back! :banghead:
I think it had Nicolas Cage in it too.
I actually asked for a refund and I've never done that before at a movie theater. I was told no, and I embarrassed my wife. But that was just an absolute abortion of a movie.

or Where the Buffalo Roam