Turdoctopus Share definition Flag Noun. An octopus made of poo, that lives in the sea. "I hate Kyle, he's such a turdoctopus!" Aka kind of like douche bag, but not so cliche. Turdoctopus by lazerkitty February 21, 2011 0 0 Get merch Get the Turdoctopus mug. Buy Now — $32.95 See more merch