sexual velcro Share definition Flag pubic hair, which during either girl-on-girl or dude-on-chick, is linked together like velcro. sexually. I unzipped my pants and my sexual velcro got snagged in the process sexual velcro by Anjroo Tomiss October 25, 2007 0 0 Get merch Get the sexual velcro mug. Buy Now — $32.95 See more merch