The two funniest movies in my opinion were widely panned by just about everyone. In fact, I could be the only person who liked them, much less loved them!
Mr. Wrong, starring Ellen DeGeneres and Bill Pullman. I could watch this movie 100 times and I'd still be laughing my ass off during the clown scene
Bowfinger, starring Steve Martin and the wonderful Christine Baranski. The scene with the dog in the parking garage is comedy gold and even Eddie Murphy was funny in this movie!