Some kind of brotha or sista who spend three hours in the gym, stacks on five workouts, and drives the coaches insane.
by Get PUMPED!!! August 22, 2020
Get the Crazy-ass Gym Mofomug. F*** around and find out - mother f***er. You mess around, you’ll get hurt and then I’ll have to take care of you. And that will just ruin my day.
by anonymous February 5, 2024
Get the FAFO-MOFOmug. synonym for sisterfucker.
by Irwynys 1702 August 11, 2021
Get the Mofomug. by Mickdik  September 2, 2020
Get the Old mofomug. by Best User On Urban Dictionary  August 10, 2025
Get the MoFomug. by SomeRandomPersonInTheStates March 22, 2024
Get the MOFOmug. 