Bi Sacksual Share definition Flag Someone who alternates between paper and plastic bags at the supermarket. Clerk: Would you like paper or plastic? Shopper: Surprise me, I'm Bi Sacksual Bi Sacksual by axe2grind March 14, 2009 0 0 Get merch Get the Bi Sacksual mug. Buy Now — $32.95 See more merch