non-tanner Share definition Flag Someone whose skin is unable to tan. Commonly used in a stealthy manner to thwart any catching-on by those being spoken of. "There's so many fucking non-tanners here. WTF." non-tanner by mikeschneider May 22, 2006 0 0 Get merch Get the non-tanner mug. Buy Now — $32.95 See more merch