Idiocracy is a special mix of sci-fi, comedy, and satire. A cryogenic experiment goes horribly wrong and accidentally sends a man from 2005 into the year 2505. It's a mix of live action Futurama meets Beavis and Butthead.
In this future, natural selection has started to favor the less than civil of society, fast food consumer culture and Jerry Springer types. Subsequently a man with average intelligence from 2005 is seen as pompous, effeminate, and the most intelligent person on the planet.