denver jockstrap 

A fictional anti-carjacking device appearing in "Naked Gun 33 1/3: The Final Insult" (1994).

It consists of a metal claw that deploys from under the vehicle and grabs the would-be carjacker by the balls.

It looks painful.

The man tried to steal my car, and my Denver jockstrap ground his balls.

denver jockstrap by Antoine Mathys January 18, 2013

Denver Jock Strap

While a girl is giving you head, interlock your hands, as if you were holding hands while walking together, and then try to run away.

While Emilee was giving him head last night Jesse tried to Denver Jock Strap her

Denver Jock Strap by goblue04 December 6, 2010