An anesthesiologist lets this guy knock himself out right on the table.
This arab tries to shoot a powerful gun and gets knocked over when it fires.
Why you shouldn't daydream and ride a bike at the same time.
Be careful what you wish for tough guy...
Picked on kids are starting to stand up for themselves all around the world. This little kid knocks out the bully who puts him up against the wall.
Messed with the wrong guy.
A bully attacks another girl and knocks herself out. Karma is a bitch.
Tough guy takes a long nap.
This guy thinks he can do a burn out in his ferrari but he ends up smashing into the wall.
One of the chicken wing eating contestants was jealous that he lost, so he pantsed the winner and got knocked out for it.