Perrillo (en. Little dog)
/peˈri.ʝo/
Slang Meanings
An affectionate term to refer to someone who is loyal.
That friend is a little dog, he is always by my side.
Ese amigo es un perrillo, siempre está a mi lado.
Used to describe a person who has a playful behavior.
Look at how he laughs, he is like a little dog.
Mira cómo se ríe, está como un perrillo.