Check out this killer UFC knockout. Its a perfect kick to the head.
KO, she's down for the count!
A bunch of drunk Santas brawling in NYC.
Yup, sure am. If you can dish it out, you can take it!
Back in his prime, Roy Jones Jr was a beast with his trickery and knockout skills.
Need more training Daniel Son.
An anesthesiologist lets this guy knock himself out right on the table.
Any kid that comes across a dead tree in the forest will always try to knock it over. He just gets unlucky.
Guy gets blindsided pretty bad.
She didn't know what she was getting herself into.