Zacolonical Share definition Flag adj. /zay/cuh/lau/ni/cuhl An object cold enough to give frostbite to oneself. Due to the zacolonical weather, school was canceled yesterday. Zacolonical by Boar1 July 17, 2024 0 0 Get merch Get the Zacolonical mug. Buy Now — $32.95 See more merch