Original sentence: The "knockout game" is one of many names given to assaults in which, purportedly, one or more assailants attempt to knock out an unsuspecting victim, often with a single sucker punch, all for the amusement of the attackers and their accomplices
Edited sentence: The "knockout game" is one of many names given to idiotic assaults in which cowardly and emaciated assailants attempt to knock out an unsuspecting victim, often with a pathetic sucker punch because they cannot fight like real men and so resort to sneak attacks, all for the amusement of the half-witted attackers and their accomplices