Groucheaux's definitions
Having financial difficulties.
Guy 1: What's up with that $1.38 you owe me from yesterday?
Guy 2: Damn, you on your knuckles like that, cuz?
Guy 2: Damn, you on your knuckles like that, cuz?
by Groucheaux August 2, 2010
Get the on your knucklesmug.