Ficha (en. File)

/ˈfitʃa/

Slang Meanings

A person who collaborates or informs on others.
That guy is a police informant.
Ese tipo es una ficha de la policía.
An individual considered a 'soulmate' or someone very special.
She is special to me, I always support her.
Ella es una ficha para mí, siempre la apoyo.