L Weenie Share definition Flag The description of a males genitalia size that is six inches or longer Hey John, doc just told me that having an L Weenie over the size of 14 is unhealthy and that i should seek medical attention. L Weenie by Dr. BigPeen September 9, 2020 0 0 Get merch Get the L Weenie mug. Buy Now — $32.95 See more merch