SDFM Share definition Flag An abbreviated way to say the phrase 'Suck Dick For Money'. An exclamation used whenever any thing good happens. "I got promoted at work today!" "SDFM! Let's go out and celebrate!" SDFM by SlimDogMillionaire December 7, 2012 0 0 Get merch Get the SDFM mug. Buy Now — $32.95 See more merch
