I watched the movie Team America: World Police yesterday. It is an animated (with puupets) flick about US big brother attitude, its search for WMDs, and to add to it, some spoofs of the major hollywood movies - notably Pearl Harbour. This is one movie which makes fun of anything and everything american.
There are a number of song jingles, which mock hollywood actors and have profanities strewn around casually.
This is a “different” kind of movie, the genre of which could be termed as comedy. However, it had more sarcasm than humour in most places. Should be watched once, anyways.