KSI stands for one thousand pounds per
square inch. Or a fat Neek who cannot
box at all. And has a dead
trim as well as a shite beard.
Girl 1: EWWW! You know KSI that fat Neek?.
Girl 2 : Yeah he's so fat and ugly and
bad at boxing. And don't get me started on his dead
trim LMAO.
Girl 1: Also his beard is shit.
Girl 2: LOL! True.