crack-ass mothafucka Share definition Flag A mothafucka who be so got-damn crack-ass dat dey ain't no otha word for his crack ass. - "Sweet fuckin' jesus! He one crack-ass mothafucka!" - "Got dat right." crack-ass mothafucka by R.O. DeLaQuintana September 10, 2003 0 0 Get merch Get the crack-ass mothafucka mug. Buy Now — $32.95 See more merch