Mawfucka Share definition Flag Short OG way of saying motherfucker, often used by J-roc from the Trailer Park Boys. Man throwin' a molotov at the po-po you's a crazy mawfucka!Check that mawfucka messin' shit up. Mawfucka by Crazy MF August 19, 2011 0 0 Get merch Get the Mawfucka mug. Buy Now — $32.95 See more merch