what was so great about this clip, was that dude who was yelling & pushing (and i assume STARTING the fight) was a big motherfucker compared to the guy he was starting shit with...the small dude tried to avoid the fight and the big dude kept pushing him - then the big dude got his fucking ass OWNED !!
it was also smart of the small guy, to wait till he was slightly uphill from the big dude so that he had the advantage of height, surprise, plus momentum (gravity) on his side!!