Definitions
1.nounAn annoying person.
2.nounAn act of masturbation.
3.nounA stunt in which the performer is suddenly pulled off a horse, etc. by means of a cable.
4.verbTo masturbate, usually a male.
5.verbTo do nothing; to waste time."Stop jerking off. We've got a deadline."
6.verbTo deceive."He was jerking us all off about how advanced the project was."