1 definition by Bim Skarda
an adjective used to describe someone who is fat, stupid, unathletic, clumsy, or overall just a degenerate
person 1: Yo man, I just found a piece of pizza from the garbage but I rolled my ankle on a rock and dropped it.
person 2: What the fuck dude, you're a fucking mundy.
person 2: What the fuck dude, you're a fucking mundy.
by Bim Skarda November 27, 2017