double stuffed taco Share definition Flag the act of inserting two mexican penises into a white woman's vagina. 1.) Juan and Pedro gave Brittany a double stuffed taco! 2.) DOUBLE STUFF MY TACO, JUAN AND PEDRO. double stuffed taco by juanandpedro September 10, 2010 0 0 Get merch Get the double stuffed taco mug. Buy Now — $32.95 See more merch