"eat a dick" meaning in English

{
  "head_templates": [
    {
      "args": {},
      "expansion": "eat a dick",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "a. 2007, Nicholas Gurewitch, Perry Bible Fellowship",
          "roman": "Student: Go eat a dick, Truancy-bot.",
          "text": "Truancy-bot: Aren’t you boys supposed to be in class right now?"
        }
      ],
      "glosses": [
        "A dismissive remark."
      ],
      "id": "en-eat_a_dick-en-intj-E9-a2OPI",
      "raw_glosses": [
        "(slang, vulgar) A dismissive remark."
      ],
      "synonyms": [
        {
          "word": "bugger off"
        },
        {
          "word": "fuck off"
        },
        {
          "word": "go to hell"
        },
        {
          "word": "piss off"
        },
        {
          "word": "sod off"
        },
        {
          "word": "go fuck yourself"
        },
        {
          "word": "get fucked"
        }
      ],
      "tags": [
        "slang",
        "vulgar"
      ],
      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "A dismissive remark",
          "word": "friss nen Schwanz"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "A dismissive remark",
          "word": "cómeme la polla"
        }
      ]
    }
  ],
  "word": "eat a dick"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "eat a dick",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English interjections",
        "English lemmas",
        "English multiword terms",
        "English slang",
        "English vulgarities"
      ],
      "examples": [
        {
          "ref": "a. 2007, Nicholas Gurewitch, Perry Bible Fellowship",
          "roman": "Student: Go eat a dick, Truancy-bot.",
          "text": "Truancy-bot: Aren’t you boys supposed to be in class right now?"
        }
      ],
      "glosses": [
        "A dismissive remark."
      ],
      "raw_glosses": [
        "(slang, vulgar) A dismissive remark."
      ],
      "tags": [
        "slang",
        "vulgar"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "bugger off"
    },
    {
      "word": "fuck off"
    },
    {
      "word": "go to hell"
    },
    {
      "word": "piss off"
    },
    {
      "word": "sod off"
    },
    {
      "word": "go fuck yourself"
    },
    {
      "word": "get fucked"
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "A dismissive remark",
      "word": "friss nen Schwanz"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "A dismissive remark",
      "word": "cómeme la polla"
    }
  ],
  "word": "eat a dick"
}