Cochino
Mexican slang for dirty
Describes someone or something that is dirty or unclean.
No seas cochino, lávate las manos.
Don't be dirty, wash your hands.
Ese cochino nunca limpia su cuarto.
That dirty guy never cleans his room.
¡Qué cochino está tu carro! Deberías lavarlo.
Your car is so dirty! You should wash it.