A person that rides a motorcycle, particularly on a race track, that is able to turn in such a way, and at such a velocity, at such a low height, that their knee drags against the ground.
Casey Stoner, a professional MotoGP racer, is able to drag a knee through his turns. This is an example of a knee dragger.
by JoeMamaa March 28, 2013
by Joemamaa July 07, 2021