WFFN Share definition Flag WFFN - worst friend for now GUY: you're such a lame friend. Ur like my WFFN! GIRL: ah man i thought i'm your BFFN? GUY: no. WFFN by Fräulein MU October 8, 2010 0 0 Get merch Get the WFFN mug. Buy Now — $32.95 See more merch
