A Gogoplata is a chokehold, used often in Brazilian Jiu-jitsu. It is executed at the guard position; where the fighter slips a leg under his opponent's chin. After that, he locks both of his hands behind his opponents head. The grappler presses his shin against the windpipe to choke out his opponent, which may lead to unconsciousness.
WWE wrestler: The Undertaker adopted this move, in which he causes oppenents to spit out blood.
If you want to kill someone, perform a Gogoplata!!!!! If you see a guido acting like a colossal tool, knock him out, then put him in a Gogoplata!!!