by froggypark674 February 27, 2017
Get the GMFmug. Abreviation for Gay Mother Fucker
by Cherri-Berri November 19, 2004
Get the GMFmug. by fireisapleasure October 18, 2006
Get the GMFmug. A GMF is an abbreviation for Gay Minority Feminist; this stands for the complete opposite of a SWM (Straight White Male) and is a great way to define yourself.
by papi420 February 7, 2017
Get the GMFmug. by BettyandVeronica February 21, 2011
Get the GMFSmug. 