dictionary.pt

big talker

nounmasculine/femininecolloquialuncommon/ˈfalɐ bɐˈɾatu/fa·la-ba·ra·to

Definition

A person who talks a lot, especially in a vain, boastful, or deceitful manner; chatterbox, braggart.

“Don't believe him, he's a big talker. / That big talker promised the world and delivered nothing.”

he's a big talkerthat big talker