The 4-hour period of time that you cannot drive or function in society due to playing Grand Theft Auto. You may have the intention to steal a car, kill innocent people, and/or drive recklessly.
Girl: Hey you wanna come pick me up so we can go to the movies?
Guy: Aww, I wish but I have grand theft impairment, I can come later though.
Guy: Aww, I wish but I have grand theft impairment, I can come later though.
by andytheslash January 24, 2010