Fiera (en. Wild beast)

/ˈfjɛ.ɾa/

Slang Meanings

A person very good at something.
That player is a beast on the court.
Esa jugadora es una fiera en la cancha.
Someone who appears aggressive or combative.
Don’t provoke him, he’s going to get furious.
No lo provocues, se va a poner como una fiera.