mad yolk
A mad yolk is someone who’s so silly, they think a donut is a sandwich. Mostly called by people who are too drunk to know the difference between a joke and a punch.
My friend’s a mad yolk. He tried to eat a sandwich like it was a donut.
She’s a mad yolk. She told me her dog has a PhD in chicken dancing.
He’s a mad yolk. He thinks he’s a superhero but can’t even do a cartwheel.