WAMFWAB Share definition Flag Weird Ass Motha Fuckin Weak Ass Bitch Yo did you see that guy tryn' hustle me? AY YO HE WAS SUCH A WAMFWAB. Totes broski. WAMFWAB by captainwilll October 30, 2010 0 0 Get merch Get the WAMFWAB mug. Buy Now — $32.95 See more merch