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Understanding the Phrase 'Run Off at the Mouth': Origins and Usage

Explore the meaning, etymology, and cultural significance of the phrase 'run off at the mouth,' including its historical context and contemporary relevance.

Run Off at the Mouth, To§

Definition§

To “run off at the mouth” refers to the act of speaking incessantly or excessively, often without significant content or purpose. This expression suggests a continuous, uncontrolled flow of words, likened to a river or stream.

Etymology and Historical Context§

The phrase “run off at the mouth” is an American slang term that emerged around the early 20th century. Its imagery is evocative of a river of words flowing ceaselessly from one’s mouth, akin to the medical condition known as logorrhea, or verbal diarrhea. The expression was first documented in a 1909 issue of Dialect Notes, a publication dedicated to American regional language variations. The phrase gained literary recognition in Alison Lurie’s 1962 novel Love and Friendship, wherein a character acknowledges their own excessive talking.

Semantic Analysis§

Semantically, “run off at the mouth” carries connotations of verbosity and lack of self-control in speech. It often implies that the speaker is not mindful of their audience or the relevance of their words. The phrase can be used to describe both nervous chatter and deliberate, albeit excessive, discourse.

Cultural and Social Usage§

In contemporary culture, “run off at the mouth” is frequently employed in both informal and formal contexts to critique or humorously acknowledge someone who speaks too much. It appears in literature, film, and everyday conversation as a colorful way to describe loquacious behavior. For example, in social discourse, it might be used to gently chide a friend who dominates a conversation.

  • Talk a blue streak
  • Chatterbox
  • Motor mouth
  • Verbal diarrhea
  • Garrulous

Illustrative Examples§

  • During the meeting, John began to run off at the mouth, leaving little room for others to contribute.
  • “She tends to run off at the mouth when she’s nervous, filling the silence with endless chatter.”

Contextual Variations§

In professional settings, running off at the mouth might be viewed negatively, as it can disrupt productivity and obscure important points. Socially, however, it can be seen as endearing or humorous, depending on the context and relationship between the speaker and the audience. In literary contexts, it may be used to develop a character’s personality or to create comedic effect.

Contemporary Relevance and Durability§

The phrase “run off at the mouth” remains relevant in modern discourse, particularly in informal settings. Its vivid imagery and descriptive power ensure its continued use in both spoken and written language. Durability rating: ★★★★☆

Quotations§

“I’m a pig coming over here and running off at the mouth.” - Alison Lurie, Love and Friendship (1962)

Cross-References§

  • Talk a blue streak
  • Chatterbox
  • Motor mouth
  • Garrulous

This structured entry provides a comprehensive understanding of the phrase “run off at the mouth,” offering insights into its origins, meanings, and usage across various contexts.

Friday, March 28, 2025