someone that lacks culture and social grace, esp. one that exhibits rural mannerisms, habits and preferences; anything which shows a lack of taste, sophistication and demonstrates general ignorance; simple Enlgish littered with colloquialisms and mistakes esp. improper use of pronouns, contractions and incorrect verb tenses or conjugation.
Ann Lee: I made a wad of money apple pickin' this autom sic
and I bought a F-150.
Michael: Ann, you are really hick. Why do you go around bragging about about performing low-skilled, repetetive jobs and driving gaz-guzzlers?
Cletus: I am taking off a week early for spring break to go hunting with my second cousins from my second mom's side.
Isabella: Oh my god, why would someone spend their spring break hunting? I don't mean to be rude, but that is completely hick.
A sign reads: "FLOOR SLIPRY WHEN ITS WETTED"
I.e. the sign exhibits hick grammar.