"shitfire" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "shit",
        "3": "fire"
      },
      "expansion": "shit + fire",
      "name": "compound"
    },
    {
      "args": {
        "1": "en",
        "2": "es",
        "3": "cacafuego",
        "4": "",
        "5": "braggart",
        "lit": "fireshitter",
        "nocap": "1"
      },
      "expansion": "calque of Spanish cacafuego (“braggart”, literally “fireshitter”)",
      "name": "clq"
    }
  ],
  "etymology_text": "shit + fire, possibly a calque of Spanish cacafuego (“braggart”, literally “fireshitter”)",
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Shitfire! I never thought he'd get the nomination."
        }
      ],
      "glosses": [
        "Used as an oath"
      ],
      "id": "en-shitfire-en-intj-xY0lC9CQ",
      "raw_glosses": [
        "(US, vulgar) Used as an oath"
      ],
      "synonyms": [
        {
          "word": "shit fire"
        },
        {
          "word": "shit-fire"
        }
      ],
      "tags": [
        "US",
        "vulgar"
      ]
    }
  ],
  "word": "shitfire"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "shit",
        "3": "fire"
      },
      "expansion": "shit + fire",
      "name": "compound"
    },
    {
      "args": {
        "1": "en",
        "2": "es",
        "3": "cacafuego",
        "4": "",
        "5": "braggart",
        "lit": "fireshitter",
        "nocap": "1"
      },
      "expansion": "calque of Spanish cacafuego (“braggart”, literally “fireshitter”)",
      "name": "clq"
    }
  ],
  "etymology_text": "shit + fire, possibly a calque of Spanish cacafuego (“braggart”, literally “fireshitter”)",
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "American English",
        "English compound terms",
        "English entries with incorrect language header",
        "English interjections",
        "English lemmas",
        "English terms calqued from Spanish",
        "English terms derived from Spanish",
        "English vulgarities"
      ],
      "examples": [
        {
          "text": "Shitfire! I never thought he'd get the nomination."
        }
      ],
      "glosses": [
        "Used as an oath"
      ],
      "raw_glosses": [
        "(US, vulgar) Used as an oath"
      ],
      "tags": [
        "US",
        "vulgar"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "shit fire"
    },
    {
      "word": "shit-fire"
    }
  ],
  "word": "shitfire"
}