"I'm not telling you" meaning in English

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      "expansion": "I'm not telling you",
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  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
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      "glosses": [
        "Used to express that someone doesn't need to know something, typically because it is a secret (sometimes used as a way to attempt to hide someone's wrongdoing); may also be used when someone tries to ask for answers while doing an assignment or examination, or private or confidential information, including passwords."
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      "raw_glosses": [
        "(idiomatic) Used to express that someone doesn't need to know something, typically because it is a secret (sometimes used as a way to attempt to hide someone's wrongdoing); may also be used when someone tries to ask for answers while doing an assignment or examination, or private or confidential information, including passwords."
      ],
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        "idiomatic"
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  "word": "I'm not telling you"
}

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      "expansion": "I'm not telling you",
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  "lang_code": "en",
  "pos": "phrase",
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      "glosses": [
        "Used to express that someone doesn't need to know something, typically because it is a secret (sometimes used as a way to attempt to hide someone's wrongdoing); may also be used when someone tries to ask for answers while doing an assignment or examination, or private or confidential information, including passwords."
      ],
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        "(idiomatic) Used to express that someone doesn't need to know something, typically because it is a secret (sometimes used as a way to attempt to hide someone's wrongdoing); may also be used when someone tries to ask for answers while doing an assignment or examination, or private or confidential information, including passwords."
      ],
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  "word": "I'm not telling you"
}