Fecal matter which resembles the anti-infantry cannon ammunition grapeshot, which itself resembles a cluster of grapes. Contrast with the smooth, tubular shape of a typical, healthy bowel movement.
Barry's low-fiber diet was evident from the fusillade of grapeshit released in his recent bowel movements.
by Herr Stehpinkler August 24, 2011
Whilst doing the action of deficating little pellets of excrement propell at machine gun speed out of your anus and into the toilet bowl creating a large splash.
by Sugar Daddy Giggz October 18, 2017
by Boston BAUER September 06, 2008