Definitions by killern9ne

crusty ass rash 

when someone takes a mean shit and doesnt wipe corretly to the point where their ass is so crusty it bleeds when you wipe it and smells lik chewbacca took a shit in your anus

person 1- that guys walking really weird and smells like ass

person 2- yea he's got the bad case of a crusty ass rash

crusty ass rash by killern9ne October 16, 2012