Super Troopers, on Spike TV. This movie is possibly one of the most quotable of all time, and it's definitely one of my favourite comedies. From Farva's "Oh shit, I got you good you fucker," and "Litre is French for give me some fucking cola before I break vous fucking lips!" to the college kid's "These snozberries taste like snozberries," I find myself quoting it often.
Broken Lizard, the comedy troupe responsible for the movie, is absolutely fucking hilarious, and I recommend this movie to anyone and everyone above the age of 13.