When person (A)gets stabbed in the lower back by person (B), creating a new oriface for person (B) to insert his male sex organ. Person (B) will then slide his male sex organ in and out of the wound, rubbing against person (A)'s kidney tissue. This is often not, if ever, a mutual sex act. Therefor it is called "kidney rape"
by Docjlove June 20, 2015
Refering to when, in a video game, one is being attacked from behind in an unfair manner. Usually constantly.
by Mister Sir June 10, 2006