"cabeza de mierda" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "head of shit"
      },
      "expansion": "“head of shit”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "head of shit"
      },
      "expansion": "Literally, “head of shit”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “head of shit”.",
  "forms": [
    {
      "form": "cabezas de mierda",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mfbysense"
      },
      "expansion": "cabeza de mierda m or f by sense (plural cabezas de mierda)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish masculine and feminine nouns by sense",
          "parents": [
            "Masculine and feminine nouns by sense",
            "Nouns by gender",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish nouns with irregular gender",
          "parents": [
            "Nouns with irregular gender",
            "Irregular nouns",
            "Nouns by inflection type",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "shithead (stupid or contemptible person)"
      ],
      "id": "en-cabeza_de_mierda-es-noun-18ll34su",
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "shithead",
          "shithead"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, rare, derogatory) shithead (stupid or contemptible person)"
      ],
      "tags": [
        "by-personal-gender",
        "derogatory",
        "feminine",
        "idiomatic",
        "masculine",
        "rare"
      ]
    }
  ],
  "word": "cabeza de mierda"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "head of shit"
      },
      "expansion": "“head of shit”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "head of shit"
      },
      "expansion": "Literally, “head of shit”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “head of shit”.",
  "forms": [
    {
      "form": "cabezas de mierda",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mfbysense"
      },
      "expansion": "cabeza de mierda m or f by sense (plural cabezas de mierda)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Spanish countable nouns",
        "Spanish derogatory terms",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish idioms",
        "Spanish lemmas",
        "Spanish masculine and feminine nouns by sense",
        "Spanish masculine nouns",
        "Spanish multiword terms",
        "Spanish nouns",
        "Spanish nouns with irregular gender",
        "Spanish nouns with multiple genders",
        "Spanish terms with rare senses"
      ],
      "glosses": [
        "shithead (stupid or contemptible person)"
      ],
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "shithead",
          "shithead"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, rare, derogatory) shithead (stupid or contemptible person)"
      ],
      "tags": [
        "by-personal-gender",
        "derogatory",
        "feminine",
        "idiomatic",
        "masculine",
        "rare"
      ]
    }
  ],
  "word": "cabeza de mierda"
}