a fast talker
fast talker
A person who verbally manipulates others into doing or believing something, especially something that is not in their best interest. I could tell that he was a fast talker just by the way he tried to close the deal so quickly. Used car salesmen have a reputation for being fast talkers. They'll say anything to sell a car.
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.
a fast ˈtalker
a person who can talk very quickly and easily, but who cannot always be trusted: The salesman was a real fast talker, and somehow managed to convince me to buy the most expensive model!Farlex Partner Idioms Dictionary © Farlex 2017