Fong pas Share definition Flag The act of mistaking one middle-aged Asian man for another middle-aged Asian man. I was so embarrassed when I asked some random guy if he was George Takei. That was a total Fong pas! Fong pas by clasher2 April 12, 2010 0 0 Get merch Get the Fong pas mug. Buy Now — $32.95 See more merch