paardebeffer
A paardebeffer is someone who thinks they're smart but acts like a horse when they're mad.
My friend is a paardebeffer. He yelled at the pizza delivery guy because the pizza was cold.
My dad is a paardebeffer. He tried to fix the TV with a banana.
My neighbor is a paardebeffer. He thinks the moon is made of cheese and that I'm an alien.