Hi I'm looking for the name of this movie. The only thing I can remember is that at the end of the movie these two groups go and play paintball and all sorts of funny stuff happens. Like I know that the referee is a really big woman where in one scene she is in a out house and either the outhouse falls down this mountain or it explodes and at the end of the movie she has all of this " crap " all over her and another scene one group of people have landmines that explodes paint all over the other group. I know the movie isn't called "blackballed" I know this movie exsits any ideas?

Maybe this?
In Your Face (2002) - IMDb (http://www.imdb.com/title/tt0327940/)