A bad landing knocks this guy out cold. He's going to wake up with a...
An anesthesiologist lets this guy knock himself out right on the table.
Great way to knock yourself out!
Dumbass picked literally the biggest dude to fight with.
That fight went from incredibly boring to KO in seconds.
It was over before it even got started.
She got knocked out by the bull pretty quick and was still strapped in....
That's one way to take out the competition.
A drunk douchebag was harassing a group of girls on the beach. A bigger...
Don't blink or you might miss this super fast MMA knockout.