This kid is so hammered he manages to knock himself out on a hand dryer.
This was a real cheap knockout punch.
Skinny bully gets what he deserves!
This nerd wants some guy to punch him. So the guy knocks him out cold.
KO, she's down for the count!
You can almost hear his skull crack on this headbutt.
He can't block for sh*t. Next!
These 2 dudes knock each other out at the same time. KO
An anesthesiologist lets this guy knock himself out right on the table.