Holy hat Share definition Flag A strange, excited utterance one says when confronted with the fact that he is a complete dick. Literally no human had ever said “Holy hat!” before until Kevin Kietzman did when defending his morally repugnant comments about Coach Andy Reid. Holy hat by silltothebill June 24, 2019 0 0 Get merch Get the Holy hat mug. Buy Now — $32.95 See more merch