Waistal Plane Share definition Flag The invisible line drawn horizontal along ones waist separating the thorns from the legs. “I got you with my circle dude.” “Doesn’t count bro, it wasn’t below the waistal plane.” Waistal Plane by The raw potato 🥔 January 20, 2018 0 0 Get merch Get the Waistal Plane mug. Buy Now — $32.95 See more merch