Here's the top 20 knockouts in UFC history.
Oooh, that was a cheapshot!
Perfect time for a snooze.
This guy knocks out his buddy.
Mentos: The face breaker.
This kid chose the wrong dude to throw a spit ball at.
Apparently the boxer wasn't happy with the referee's decision. I hope he's...
A living room fight ends swiftly without any winners.
These guys both knock each other out cold. Thats pretty funny.
"I wasn't trying to fight him" as he knocks him out.