Cuadrastro Share definition Flag A person with a square body that is defined in spanish slang as a "Cuadrastro" a square person. Wassup Cuadrastro? Bite The Pillow? You know it! Till the feathers come out! Cuadrastro by bjorla September 2, 2011 0 0 Get merch Get the Cuadrastro mug. Buy Now — $32.95 See more merch