A term for a foolish person.
El mondrigo no entendía por qué todos se reían de él, aunque en el fondo sabía que era un poco torpe.
The fool didn't understand why everyone was laughing at him, although deep down he knew he was a bit clumsy.
No seas mondrigo, aprende de tus errores y mejora cada día.
Don't be a fool, learn from your mistakes and improve every day.