muddy fucker Share definition Flag a whore or a homo; someone who gets fucked in the ass guy 1: I think Jourdan was trying to hit on me today...guy 2: God, he's such a muddy fucker muddy fucker by Mackdatt May 28, 2009 0 0 Get merch Get the muddy fucker mug. Buy Now — $32.95 See more merch