A knockout (also referred to as a KO) is a winning criterion in several full-contact combat sports, such as boxing, kickboxing, Muay Thai, mixed martial arts and others sports involving striking. A knockout is usually awarded when one participant is unable to rise from the canvas within a specified period of time, typically because of fatigue, injury (serious or temporarily incapacitating, eg a bleeding cut above the eye can blind a fighter), loss of balance, or unconsciousness; that is, the ...
WTF 2:10 His head
Have you ever even been in a fight?
KREATOR KREATOR KREATOR!!!!
its more likely that your head gets stomped. hard.
what the holy fuck?!?! kicks to the head while the oponent is lying on the ground? thats fucking weird