Nichsexual Share definition Flag Nichsexual is when someone (can be a male or female) is only attracted to the Nich and nothing else. Did you hear that Daisy is nichsexual? Nichsexual by Daisy_d_imgay February 27, 2017 0 0 Get merch Get the Nichsexual mug. Buy Now — $32.95 See more merch