rhinogina Share definition Flag A rhinoceros' vagina. Also makes a great name for a rock band. "Did you go see Rhinogina last night?! They rocked!!" "Naw, I haven't been to the zoo in years..." rhinogina by LimpDiskette February 23, 2005 0 0 Get merch Get the rhinogina mug. Buy Now — $32.95 See more merch