Tough guy gets knocked da F*** out by a smaller kid. Now that's what I call using your head!
That guy just got owned twice in 2 seconds.
Here's a compilation of some powerful slow motion knockouts during MMA bouts.
Epic Taekwondo Knockout, He never saw it coming.
The cord snaps and the bar knocks this guy out cold.
Only took 1.1 seconds to knock him out.