classturbation -(v.)The act of feeling the sudden urge to masturbate purfusely during school hours. Usually the kid in the school that gets his ass kicked on a daily basis, yet still has the dignity to beat his meat the next day.
Billy: "Hey Mike!"
Billy: "Scott Terry (from Boardman, Ohio) beat his meat in Wood Shop, Science and Math all in two school days!"
Mike: "Wow, what a perve, let's go beat his ass."
Billy: "Yeah, damn classturbator!"