Buhummies Share definition Flag (Boo-HooH-Mees)A women disease that means an unaturally big ass. Boy 1: WOAH, that girl has some big ass Buhummies.Boy 2: YUM YUM, I can just eat those Buhummies up! Buhummies by .M.A.D. October 12, 2011 0 0 Get merch Get the Buhummies mug. Buy Now — $32.95 See more merch