The trailer basically shows us that this is the same as those previously mentioned movies in that Carrey's there, a normal guy with some "issue" that needs fixing. And then a gimmick comes along to "fix" him, and it's funny. Wackiness ensues (he drinks his first Red Bull, he gets in a fight, he throws a bridal shower, he kisses a girl and ends up with her gum). Oh, and the movie's a little bit Dumb and Dumber, too, because there's a spicy, hot sauce joke (although I'm thinking it might not kill anyone this time, since Carrey's the one consuming it). Ultimately, as with all of the other more generic Carrey movies, we are leading to an ending where he learns a lot about life and achieves happiness with the woman he loves (Zooey Deschanel this time around). Although maybe this movie is unique, because this time the relationship might be helped along by the fact that he can't say no, even to those spam email offers that will help him increase the size of ... well, you know.

Reviews By People Who've Actually Seen It:
Variety
Rotten Tomatoes