Amy: Uh I'm such a stereotred person.
Trent: what's that?
Amy: i have A hatred for Mexican cholos, black gangsters, white wiggers, gay flaming people, lesbian dykes, etc!
Trent: uh me too.
Used to describe a person without street smarts; i.e. lacking the common sense required to deal with the potential dangers of real life outside of school.
Your everyday normal person, who is not medically retarded, but acts in a way that makes you think, "man, that dumbfuck is retarded!" Used as to not offend medically retarded people.