M&Mism Share definition Flag The study of forcefully hitting others with said M&M. My mom tried to make me jewish but i said i wanted to be an M&Mist by practicing M&Mism. Then she beat me with a bat and told me i was a waste of sperm. M&Mism by CoolioDUDe69 May 19, 2009 0 0 Get merch Get the M&Mism mug. Buy Now — $32.95 See more merch
