Lame Ass Mf Share definition Flag Somebody who is a Lame Ass Mf. Sometimes they could be Lame asl Bro this kid is a lame ass mf Lame Ass Mf by Waylon Jennings November 21, 2021 0 0 Get merch Get the Lame Ass Mf mug. Buy Now — $32.95 See more merch