Noun. A portmanteau of "sushi' and "sewage" which makes no sense. Yypically used by youngsters around the Boston area to describe the contents of the New York/New Jersey border region or anything of an unfavorable nature.
"Yo did you go to the cafeteria today?"
"Yeah what was with that, it tasted like burnt shushage"
"I heard there's a lot of shushage on the border of New York and New Jersey"
Refers to the units of measure that determines how much uncomfortable compression that a dude unintentionally subjects his love-pipe to while mounting a bicycle and accidentally pinching saidtallywacker between the seat and his thigh.
Wearing a jockstrap can sometimes reduce the risk of squaushage in that it helps to keep your "equipment" tucked back up in where it belongs, but depending on the location/configuration of a particular dude's guy-junk and how hot/humid the weather is, those beastly elastics can often **cause** more discomfort/irritation than they prevent, especially if the dude is fairly well-endowed "down there" or possesses an unusually-large/flattish butt --- those pinchy straps and the quilted-surfaced cup can be a nightmare of pressure and chafing.
n. software that is no longer sold or supported by the original publisher / developer, often found as free downloads on the internet because it cannot be obtained elsewhere. Not legal, but often seen as morally acceptable because the company that made it is no longer selling the title, nor releasing it as freeware, therefore abandonware is "keeping the gamealive", so to speak.
Doom II is not abandonware because idstill sells it, while The Incredible Machine is not sold, therefore is abandonware.