Fung PEE Share definition Flag people, other than of chinese ethinticity who try to act like FOBs, say this. means to release gas, usually from your ass. person 1: wtf was that? person 2: it was me! person 3: haha he fung pee'ed (had to incorporate some english in there with the "ed") Fung PEE by Cal March 8, 2003 Get the Fung PEE mug.