Covington Capsize
When some poor bastard has settled in for a nice shit, you take a yard stick and with full force and slide it under the bathroom door.With any luck you strike them in the side of the ankle. They then bend over sideways wincing in pain, while grabbing their ankle and fall off the dumper.
My nephew went into the shitter with a new Sports Illustrated. Little did he know he was about to fall victim to a Covington Capsize