Jefe
Mexican slang for parent
Commonly used to refer to one's father or mother.
Mi jefe es a toda madre
My boss is really cool.
Tengo que reportarme con la jefa cuando llegue a casa.
I have to report to the boss (my mom) when I get home.
¡Voy a ser jefe por primera vez!
I'm going to be a dad for the first time!