FWUK Share definition Flag Fwuk refers to the extreme hotness of a guy.other examples: Fwukness, Fwuking hot, fwuk god. Tess : did you just see that guy ? Omg he was so fwuk !!! FWUK by RaaRrAAr November 5, 2010 0 0 Get merch Get the FWUK mug. Buy Now — $32.95 See more merch
