Rub Sandwich Share definition Flag Where you take your penis in both the palms of your hands and rub them back and forth creating the image of a sandwich Guy 1: Hey dude last night this chick gave me a rub sandwich! Guy 2: No way! Rub Sandwich by Thomas Hill November 12, 2005 0 0 Get merch Get the Rub Sandwich mug. Buy Now — $32.95 See more merch