Mad Seamie
Mad Seamie is when you scream it because someone did something so dumb it makes your brain scream. You also say it when someone is so smart they might get a brain freeze.
"Mad Seamie! You tried to cook the whole dinner at once and it all exploded!", to my mom who tried to make a 10-course meal for 2 people.
"Mad Seamie! You thought the light was out because your phone was on airplane mode!", to my brother who’s convinced the world is against him.
"Mad Seamie! You tried to text your crush during math class and got caught!", to my sister who’s terrible at hiding things.