A muff mask is the name for a beard that was buried in a pussy long enough to retain the scent of said pussy.
by NIGHTEAGLE11 June 23, 2022
Similar to a teabag, it's when a girl opens up here vag and places it on somebody's face, specifically their mouth.
by Muff Mask Man June 3, 2007
She pawned her enemy, and to establish dominance she began muff-masking his dead body before he respawned.
by Obliviate731 November 23, 2019