Keiosu Share definition Flag The most sexiest thing to come to earth since Bob Dole Girl 1: Oh my god, it's Keiosu! Girl 2: Let's go have his children Keiosu: One at a time please. Keiosu by Matt September 16, 2004 0 0 Get merch Get the Keiosu mug. Buy Now — $32.95 See more merch