Mad Oh
A loud, shocking reaction that comes from the deepest pits of your soul when something absolutely ridiculous happens. It can end conversations faster than a goat in a grocery store.
Mad oh! He just texted me a photo of his dog wearing a hat made of socks.
Mad oh! My uncle tried to fight a chicken and lost.
Mad oh! My math teacher said 2 + 2 is 5 and I believe her.