What does «foca» mean in Spanish?

A pinniped butcher mammal that lives mainly in the polar seas.
Skin that has.
(estar de foca) Applauding, like a trained seal in a show, especially politicians.

Examples of use in Spanish: "¡se dedican a eso ustedes! ¡a estar de foca y no a defender los derechos de los trabajadores!".

"está de foca amaestrada durante toda la eterna campaña de ese político corrupto".
(estar de foca) Being fat, as this animal appears to be.

Examples of use in Spanish: "se cree en forma pero está de foca prieta".
(estar de foca) Said of something that is very good.

Examples of use in Spanish: "este juego está de foca".