Daft Egg
A daft egg is a person who does something so dumb it makes everyone else look smart and laugh at them like they're a joke.
He tried to eat a whole cake in one bite and got egg on his face. His friends laughed at him for days.
She dressed up as a chicken and tried to lay eggs. Everyone called her a daft egg.
He tried to fight a goose and got pecked. His friends cackled like he was a clown.