don’t tell me: Idiom Meaning and Origin

What does ‘don't tell me’ mean?

The idiom don't tell me is used to express annoyance or impatience when one already knows or can guess something. It is often used rhetorically to emphasize one's knowledge or experience in a certain matter.

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Inescapable Enigma

"you're telling me" is another idiomatic expression that is closely related to the idiom "don't tell me." This phrase is used to convey agreement or acknowledgment of a statement that the speaker already knows or strongly believes to be true. It can also be used to empathize with someone's experience or to indicate that the speaker has personal knowledge or firsthand experience of the subject matter.

"don't go there" is yet another related idiom that is often used to warn someone against bringing up a sensitive or controversial topic. It is a phrase that implies that discussing or addressing the subject in question will lead to negative consequences or discomfort. This idiom is commonly used in casual conversations to discourage further discussion on a particular issue.

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"can it" is a related idiom used to tell someone to stop talking or to remain quiet. It is a direct and assertive way of asking someone to be silent or to refrain from speaking. This phrase is often used when someone is being annoying, bothersome, or repetitive in their speech.

"buzz off" is yet another related idiom that is commonly used to tell someone to go away or to leave a particular place or situation. It is an informal and direct way of expressing annoyance or irritation with someone's presence or actions. This phrase is often used in casual or informal settings to assert boundaries and to indicate a desire for personal space or privacy.

The idiomatic expressions "you're telling me," "don't go there," "can it," and "buzz off" are all related to the idiom "don't tell me" in various ways. These phrases all serve to express different emotions, attitudes, or intents within a conversation. While "don't tell me" is typically used to convey surprise, disbelief, annoyance, or frustration, these related idioms offer different nuances and ways of expressing similar sentiments.

Example usage

Examples of how the idiom *don't tell me* can be used in a sentence:

  • Don't tell me you forgot the keys again!
  • Don't tell me you haven't started your homework yet.
  • Don't tell me you're going to be late for the meeting.

Analysis:

The idiom *don't tell me* is used to express disbelief or annoyance when someone reveals or confirms something that is unexpected or unwanted. It is often used in a rhetorical or sarcastic manner to emphasize that the speaker already anticipated or assumed the information being shared.

In the given examples, the idiom is used in different contexts, but in each case, it conveys surprise or exasperation. The speaker expresses frustration with another person's forgetfulness, procrastination, or tardiness. The use of *don't tell me* suggests that the speaker expected the opposite or had hoped for a different outcome.

This idiom is commonly used in informal conversations and can be considered a way to express a range of emotions such as frustration, disbelief, or irritation.

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