oily tortoise Share definition Flag The fully erect and lubed up genitalia of a male over the age of 60. Gavin: "Margret you ready, I've already got an Oily Tortoise" oily tortoise by TwittyTwot February 10, 2017 0 0 Get merch Get the oily tortoise mug. Buy Now — $32.95 See more merch
