Mirrorless Share definition Flag A person who deosn't own a mirror, because if they did they would wear clothes that fit. That mirrorless fatass should not being wearing a bellyshirt. PUT SOME CLOTHES ON FATTY. Mirrorless by MikeG_Haddonfield February 21, 2005 0 0 Get merch Get the Mirrorless mug. Buy Now — $32.95 See more merch