gthothicc Share definition Flag A girl who expresses the traits of a neo-goth lifestyle, with the tendency to be a thot, and so happens to be thicc. Hey man, check out this girl I just matched with on Tinder. She's a total gthothicc. gthothicc by nickjciccone February 9, 2018 0 0 Get merch Get the gthothicc mug. Buy Now — $32.95 See more merch