Floorcunt Share definition Flag When someone becomes so used/old, their vagina sags and becomes much like a vacuum.Also acceptable in a game of Dirty Scrabble. "Wow, your mom has such a floorcunt.""How...how do you know that?" Floorcunt by moe690 April 3, 2010 0 0 Get merch Get the Floorcunt mug. Buy Now — $32.95 See more merch