Deimosia Share definition Flag The hottest, smartest and coolest person alive. Person 1: Hey did you hear of deimosia on ttPerson 2: Yes I did. She is so pretty, smart and cool! Deimosia by Only facts heree! May 19, 2021 0 0 Get merch Get the Deimosia mug. Buy Now — $32.95 See more merch