I now these movies are just plain stupid, but in the funniest way possible. I've watched all the other scary movies and this is one of the funniest i've seen out of the 4. I almost dropped dead laughing when I saw the first and second boxing scenes.
This movie was really nothing but sex jokes (besides a few short moments). From homophobic to just plain inappropriate jokes, I would never let my kid see this movie until he was out of the house and he can see it when I am no longer responsible for him and he can handle himself. On top of all the sex there is a ton of language and of course they make Dr. Phil sware a ton. They also use the f-word once. My advice to you is to find a different movie.