"bite my shiny metal ass" meaning in English

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  "etymology_text": "From a catchphrase of Bender, the rebellious robot character from Futurama, which originally came from bite my ass; compare bite me. Predating Bender's use of the phrase, the similar phrasing \"kiss my shiny plastic butt\" is used in the film Bride of Chucky.",
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  "pos": "phrase",
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        "An expression of discontent or aggravation to another party."
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          "discontent",
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          "aggravation",
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        "(idiomatic, vulgar, humorous, offensive) An expression of discontent or aggravation to another party."
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      "synonyms": [
        {
          "word": "bite me"
        },
        {
          "word": "eat my shorts"
        },
        {
          "word": "fuck off"
        },
        {
          "word": "kiss my ass"
        },
        {
          "word": "suck my cock"
        }
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  "word": "bite my shiny metal ass"
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        "An expression of discontent or aggravation to another party."
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    {
      "word": "bite me"
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    {
      "word": "eat my shorts"
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      "word": "fuck off"
    },
    {
      "word": "kiss my ass"
    },
    {
      "word": "suck my cock"
    }
  ],
  "word": "bite my shiny metal ass"
}