Mad Cush Share definition Flag The Opposite of Mad Brick. Where it's so hot outside your balls stick to your leg. Jordan: Dude I'm freakin bad at basketball, and it's hot as balls out here. Guy: Yeah man, It's Mad Cush. Mad Cush by Soccerorbust119 October 29, 2008 0 0 Get merch Get the Mad Cush mug. Buy Now — $32.95 See more merch