MSFM Share definition Flag Abbreviation for the phrase: "Make Some Fucking Money" usually said as a resolution to go get a means of money-makin' Wealth-deficient person, "Damn man, I can't buy this new controller, I gotta msfm" MSFM by Rigelson December 17, 2008 0 0 Get merch Get the MSFM mug. Buy Now — $32.95 See more merch
