Gahbo
Something you yell at your friend when they do something so dumb it’s like they were raised by a Hobgoblin.
"You’re a Gahbo!" I yelled when he tried to fight a giant spider with a spoon.
After he ate my backpack, I called him a Gahbo.
She said, "You’re a Gahbo!" when he tried to sing a lullaby to a dragon.