apff Share definition Flag A lot like Psh, an expression used when something is highly unlikely or that the speaker disagrees with. More on the sides of "whatever" or disbeliefe. "G. Peed is a smart man" "apff, whatever" apff by Greg A. P. March 19, 2008 0 0 Get merch Get the apff mug. Buy Now — $32.95 See more merch
