foamy cunt Share definition Flag When a girl quiefs and she is soo wet that foam comes out of her cunt. 1."i was banging this girl and then all of a sudden she had a foamy cunt" 2."you are such a foamy cunt" foamy cunt by cunt man April 29, 2005 0 0 Get merch Get the foamy cunt mug. Buy Now — $32.95 See more merch