Naysexual Share definition Flag A lack of sexuality, not straight, not gay. I complete lack of sexual desire. Not interested in anyone of the opposite gender, but not homosexual. "I'm not really into girls, I'm not gay, I just don't really care about sex. I'm naysexual Naysexual by Orlex February 29, 2004 0 0 Get merch Get the Naysexual mug. Buy Now — $32.95 See more merch