big talker
nounmasculine/femininecoloquial/ˈfalɐ bɐˈɾatu/low
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.
Common collocations
he's a big talkerthat big talker
Etymology
Composto nominal: 'fala' + 'barato' (no sentido de 'conversa fiada').