Knob broke means u cant turn down which is the opposite of turn up meaning drunk, high, or partying hard. In other words you're not about to stop any time soon.
by Money'sworth Midus December 23, 2013
The point at which you have no money to party. You "turned up" so many days in a row that you're "Knob Broke".
Hey Gigi, you going to the club this weekend?
Can't, i've been out the last three nights and now i'm Knob Broke.
Can't, i've been out the last three nights and now i'm Knob Broke.
by Jboymc February 14, 2017