That had to hurt

When you end up snoring, you know you've really been knocked out.

One kick kickboxing knockout. Clean and efficient.

It takes this guy a while to realize his ass just got laid out.

Some dude gets brutally laid out after the bar closes.

A play fight gets serious and ends with a girl knocked out on the floor.

I SUPPOSE THAT IS A DRAW

Two quick punches bring an end to this fight.

Don't let fat Asian men slap you. Their innate ninja skills combine with the momentum from their man-boobs to create one hell of an impact.

Come on, guys. I'm sure there are some strippers nearby somewhere. Can't we all just be friends and look at boobs?

Apparently, the back story is the dude with the hat kissed the shirtless dude's daughter.

A guy trying to jump through a gap hits his head and KO's himself.

That fight is definitely over with.

2 Much "Knockout" Slide Show

I don't think I've ever seen someone get knocked out with a slap before.

When you have skiis on your feet, the idea is to land on them, not your face.

The smaller guy lays out the bigger guy with a brutal kick.

show the science of how a knockout punch works

Dude scares guy and gets knocked out.

Don't challenge a friend who can lay you out with one hit to punch you in the face. Bad move.

Never fuck with an old bald dude who knows kung fu.

mma knockout

I'd say he got waxed off pretty thoroughly.