Definition

Idiom (Verb phrase): - To mention someone's name who then appears at that moment: This idiom is used as an exclamation when a person one has just been talking about arrives unexpectedly. It humorously suggests that the act of speaking about the person caused them to appear.

Usage

This idiom is used as a standalone exclamation, typically in informal conversation. It is not used to describe an action in a narrative sense (e.g., "He spoke of the devil"). Instead, it is exclaimed directly when the event occurs. - The phrase is often shortened in casual speech to just "Speak of the devil!"

Examples

Advanced Usage

• The idiom is a shortened form of the older proverb, "Speak of the devil and he shall appear," which carried a more superstitious or ominous tone. The modern idiom is used lightly and humorously.
• It can sometimes be used when not only a person, but the subject of conversation (e.g., a specific topic or thing one needs) appears or is mentioned by another person shortly after being discussed.

Variants and Related Words

• Proverb: "Speak of the devil and he will appear." (The full, original form.)
• Talk of the devil: A less common but understood variant with the same meaning.

Synonyms

• What a coincidence!: A general expression for an unexpected coincidence, but without the specific connotation of having just talked about the person.
• Look who's here!: A common exclamation for someone's unexpected arrival, but it doesn't imply they were just being discussed.

Related Idioms

• On cue: Happening at exactly the right or expected moment. (e.g., ) This is more narrative and less exclamatory.
• As if on cue: Similar to "on cue," used to describe something happening at a very appropriate or expected time following a discussion.

Verb

1. mention someone's name who just then appears