jerk

(redirected from jerked off)
Also found in: Dictionary, Thesaurus, Medical.

jerk

[jərk]
(mechanics)
The rate of change of acceleration; it is the third derivative of position with respect to time.
A unit of rate of change of acceleration, equal to 1 foot (30.48 centimeters) per second squared per second.
References in classic literature ?
The joker rapped it with his own, took a nimble spring upward, and came down in a fantastic dancing attitude, with one of his stained shoes jerked off his foot into his hand, and held out.
Sir Matthew Pupker especially, who had a little round head with a flaxen wig on the top of it, fell into such a paroxysm of bows, that the wig threatened to be jerked off, every instant.
And maybe, most important of all, "I have personally jerked off to several photos in this book.