Marshalllucas Share definition Flag The shitty water that clings to your ball-hair after a case of explosive diarrhea. Russ, how about a courtisy flush before you Marshalllucas all over yourself? Marshalllucas by C squared July 24, 2006 0 0 Get merch Get the Marshalllucas mug. Buy Now — $32.95 See more merch