Disco Muff Share definition Flag When a girl has such a hairy vagine, you'd swear your taking a trip back in time to the 70's. The point where you can't see her vagina is a disco muff. Disco Muff by Mike DesRock December 9, 2008 0 0 Get merch Get the Disco Muff mug. Buy Now — $32.95 See more merch