JWMMFC Share definition Flag Answer to the question "WWJD?" in an office setting when someone takes the last cup. Means "Jesus would make more f*cking coffee." A: Is that the last cup?? B: Yeah. A: WWJD? B: IDK A: JWMMFC JWMMFC by Lorg Skyegon March 5, 2005 0 0 Get merch Get the JWMMFC mug. Buy Now — $32.95 See more merch