Wait for it...wait for it...boom!
This guy starts a pillow fight with a random stranger.
An out of control drunk girl at Oktoberfest fights some guy and almost...
This girl spit in a guy's face and tried punching him. She got instant...
Next time shut up during the tennis match!
Only thing he is singing now is sweet chin music.
Well that's one way to lose a fight.
Here's the top 20 knockouts in UFC history.