A phrase created by 2 University of Waterloo students in 2012.
The phrase refers to the often explosive bowel moments caused by the use of Mass Gainer supplements and used as a code word.
*Note these guys used 8-12 scoops of Mass Gainer a day, however they also trained very intensely and made significant gains. Drinking Mass Gainers without a proper workout regiment will mostly result in many MGMs and belly fat as well.
man 1: Where are you going?
man 2: I have to take an MGMMass Gainer Moment- (aka MGM)
man 3: WTFs an MGM??
man 1: Another MGM?
man 2: ya! its my 5th one today...the story of my life...
December 14, 2012
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug