Brown Goat Share definition Flag The whore of a group of individuals: slut. The easy one. Someone who sleeps around a lot. Monica is such a Brown Goat. I heard she hooked up with five different guys on spring break. Brown Goat by unorthodokz March 16, 2009 0 0 Get merch Get the Brown Goat mug. Buy Now — $32.95 See more merch