la amiguita

(little) friend, girlfriend

a m i ˈɡ i t a
amig friendly + uita small; dear
noun · feminine Rare #47,274
(little) friend, girlfriend Diminutive of “amiga”; can sound affectionate, playful, or sometimes sarcastic depending on tone and context.
SP: ¿Quién es esa amiguita tuya?
EN: Who is that little friend of yours?

Ahí están don Juno y Nico, su amiguita sueca.

There are Don Juno and Nico, his little Swedish friend.

— La dolce vita (1960)

Sé lo que habéis hecho tú y tu amiguita.

I know what you and your little friend have done.

— Contratiempo (2017)

Incluyendo a su amiguita de allí.

Including her little friend from there.

— Avatar: Fuego y ceniza (2025)

Un poco de consejo, sobre tu amiguita.

A little advice, about your little friend.

Sounds similar to