reuben yu Share definition Flag some dumb cunt who thought his balls were included in his penis length, and that they should be put in the vagina "What are you doing, Reuben Yu?" Reply: "I'm trying to fit my balls in you!" reuben yu by Jewben Brian March 8, 2017 0 0 Get merch Get the reuben yu mug. Buy Now — $32.95 See more merch