Mocosa (en. Little brat)
/moˈkosa/
Slang Meanings
A colloquial and affectionate way of referring to a small girl.
What an adorable little girl!
¡Qué mocosa tan adorable!
It can refer to someone who complains a lot or is a crybaby.
Stop being a crybaby and face the challenge.
Deja de ser una mocosa y afronta el desafío.