Cowabungitus Share definition Flag The urge to yell "Cowabunga!" as the answer to every question. "Do you have Cowabungitus?, Why are you always yelling cowabunga?" "COWABUNGA!" Cowabungitus by Snax690 October 7, 2022 0 0 Get merch Get the Cowabungitus mug. Buy Now — $32.95 See more merch