The Archive

Etymology Journal ยท W

Watch your mouth!

Meaning

A warning to someone to stop using foul or disrespectful language. It is often said by parents or authority figures.

Stern, corrective

Used in a sentence

  • Watch your mouth, young man, we do not use that language here.
  • You better watch your mouth before you say something you regret.
  • Watch your mouth, your grandmother is sitting right there.

The backstory

This is a classic idiom for controlling one's speech. It implies that the mouth is a gateway for trouble.

Heard in

Nationwide

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