A new and ULTRA LEET way of saying, "What The Fiz-uck!?!". "WTF?" now becomes "WTFM?. What The Flo Mo, is quite frankly the leetest word on the planet, ya heard? Also, it can mean, ass rapage of the ballsacksimus.
man1: Yo man, I just banged the shizzle out ya mom.
man2: Man, what the flo mo!?