big mouth

a big mouth

1. A tendency or habit of speaking incessantly and indiscreetly, especially about sensitive or secret information. If I'd known you had such a big mouth, I'd have never shared my secret with you! God you've got a big mouth! Don't you ever stop talking about other people's business?
2. A person who talks in such a manner. I can't stand Terry's new husband, he is such a big mouth!
See also: big, mouth
Farlex Dictionary of Idioms.

big mouth

1. n. a person who talks too much or too loudly; someone who tells secrets. (Also a term of address.) Okay, big mouth! Shut up!
2. tv. to spread secrets around. Why do you always have to big mouth everything around?
See also: big, mouth
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • bigmouth
  • a big mouth
  • have a big mouth
  • big mouth, have a
  • have a loud mouth
  • be a loud mouth
  • loud
  • loudmouth
  • loud mouth
  • loose lips sink ships
References in periodicals archive
"I can't believe it's six launched Big Mouth. AlmoA hundreds of amazing comicsay it - just the very best auanywhere.
Amazon announced the Alexa Gadgets Toolkit in September 2018, which Gemmy Industries used to create the Alexa-assisted Big Mouth Billy Bass as well as other compatible gadgets.
Maybe now, Little Thumb thought, Big Thumbs and Big Mouths would get up and everything would be the same again.
Are you a fan of Big Mouth? Let us know in the comments below.
"I expected an American big mouth and he didn't disappoint," he said.
The Big Mouth Appeal aims to increase the impact of their work.
FOLLOWING my week hosting Big Brother's Big Mouth (or foul mouth judging by last week's "celebrity" host Leigh Francis, aka Keith Lemmon) I've had to keep abreast in case they ask me back.
Which Radio One DJ is set to host Big Brother's Big Mouth?
I should be on Channel 4's Big Brother's Little Brother tonight and you may also see me on Big Brother's Big Mouth this evening as well.
In this tale of two 16-year-old high school students, an unlikely romance blossoms out of a police investigation, Matt Donaghy, eager to be popular, is "Big Mouth," whose joke about a school massacre is overheard and misconstrued-resulting in a detective inquiry and subsequent lawsuit that comes close to ruining his life and that of his family.
(Big Mouth Girl and Goldenrod Records, 1310 Turner St., Lansing, MI 48906; [517] 484-1712; www.goldenrod.com)
FERGIE'S dreams of moving into this splendid pounds 5 million 14-bedroom mansion, provided by the Queen, could be ruined by cash problems - and her big mouth.
Today, to celebrate the latest mouth-watering addition to its menu - The Big Mouth - Gourmet Burger Kitchen are giving away 4,300 free burgers nationwide.
DERECK CHISORA has tried to justify his shameful antics, boasting: "My big mouth gets big pay days."
Big Brother's Big Mouth - Tuesday to Friday nights on E4 with a new guest host each week.