I rented this movie on a whim and it started off pretty good. Unfortunately, things went downhill from there and it went from being funny bad movie to being a "kind of painful and only occasionally funny" bad movie. There was some good nudity in it, but those scenes were spoiled by the camera cutting away to some nerd fantasizing or some other crap. If it's really late, and there's nothing else on, and you're really bored, you might as well give it a shot. Heck, if you have a free rental and you like crappy movies that know they're crappy and have some fun with themselves, you might like this okay... just keep you hand on the fast-forward button. Also, there are WAY too many fart and masturbation jokes and the movie tends to drag out towards the end.
Overall, I give it a 3 out of 10. (On my scale of 10 being perfection and 1 being Ang Lee's Hulk.)