What the Flimflam Share definition Flag A substitute for saying a bad word. Usually used for expressing anger or a substitute for the word f*ck. WHAT THE FLIMFLAM DID YOU DO PATTY YOU LITTLE SHIT STOP WASTING MONEY! What the Flimflam by math ew math ew June 8, 2019 0 0 Get merch Get the What the Flimflam mug. Buy Now — $32.95 See more merch