"you're a long time dead" meaning in English

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      "expansion": "you're a long time dead",
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  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
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          "name": "English entries with incorrect language header",
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          "source": "w"
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          "langcode": "en",
          "name": "Death",
          "orig": "en:Death",
          "parents": [
            "Body",
            "Life",
            "Human",
            "Nature",
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            "Fundamental"
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          "source": "w"
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      "examples": [
        {
          "ref": "1968, Sean O'Casey, The Sean O'Casey Reader, page 259",
          "text": "Be merry, man, for a minute, for you'll be a long time dead!",
          "type": "quotation"
        },
        {
          "ref": "2011, Sophie Boswell, The Power of Feng Shui, page 103",
          "text": "When opportunity knocks, take it. You're a long time dead you know!",
          "type": "quotation"
        },
        {
          "ref": "2015, Rebecca Whitney, The Liar's Chair",
          "text": "'You're a long time dead,' my mother used to shout at the neighbours when they complained about the noise, and for once I agree.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A reminder that we are all mortal, as a justification for enjoying life while one can."
      ],
      "id": "en-you're_a_long_time_dead-en-phrase-HcdBLeCI",
      "links": [
        [
          "mortal",
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          "justification",
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          "enjoy",
          "enjoy#English"
        ],
        [
          "life",
          "life#English"
        ]
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    }
  ],
  "word": "you're a long time dead"
}

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      "expansion": "you're a long time dead",
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  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
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      "examples": [
        {
          "ref": "1968, Sean O'Casey, The Sean O'Casey Reader, page 259",
          "text": "Be merry, man, for a minute, for you'll be a long time dead!",
          "type": "quotation"
        },
        {
          "ref": "2011, Sophie Boswell, The Power of Feng Shui, page 103",
          "text": "When opportunity knocks, take it. You're a long time dead you know!",
          "type": "quotation"
        },
        {
          "ref": "2015, Rebecca Whitney, The Liar's Chair",
          "text": "'You're a long time dead,' my mother used to shout at the neighbours when they complained about the noise, and for once I agree.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A reminder that we are all mortal, as a justification for enjoying life while one can."
      ],
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          "justification",
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          "life",
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  "word": "you're a long time dead"
}