"hell no" meaning in English

{
  "antonyms": [
    {
      "word": "hell yeah"
    },
    {
      "word": "hells yeah"
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hell no",
      "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": [
        {
          "text": "Will you mow the lawn? Hell no!",
          "type": "example"
        },
        {
          "ref": "2012 March 3, Jon Evans, “Pair Programming Considered Harmful?”, in TechCrunch, archived from the original on 2017-07-15",
          "text": "No, no, hell no. The true answer is that there is no one answer; […]",
          "type": "quotation"
        },
        {
          "ref": "2016 April 29, Ingrid Michaelson, Barry Dean, Luke Laird, “Hell No”, in It Doesn't Have to Make Sense, performed by Ingrid Michaelson",
          "text": "My girlfriends say \"Are you gonna be sad / If he calls you up, you gonna take him back?\" / I said \"hell no, oh hell no!\"",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Expressing firm disagreement."
      ],
      "id": "en-hell_no-en-intj-fqpB6Tkf",
      "links": [
        [
          "firm",
          "firm"
        ],
        [
          "disagreement",
          "disagreement"
        ]
      ],
      "raw_glosses": [
        "(slang, vulgar) Expressing firm disagreement."
      ],
      "synonyms": [
        {
          "word": "heck no"
        },
        {
          "tags": [
            "euphemistic"
          ],
          "word": "hecks no"
        },
        {
          "word": "Hell no"
        },
        {
          "word": "hell to the no"
        },
        {
          "word": "hell to the naw"
        },
        {
          "word": "hell's no"
        }
      ],
      "tags": [
        "slang",
        "vulgar"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-hell no.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6c/En-au-hell_no.ogg/En-au-hell_no.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/6/6c/En-au-hell_no.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "hell no"
}

{
  "antonyms": [
    {
      "word": "hell yeah"
    },
    {
      "word": "hells yeah"
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hell no",
      "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 terms with audio links",
        "English terms with quotations",
        "English terms with usage examples",
        "English vulgarities"
      ],
      "examples": [
        {
          "text": "Will you mow the lawn? Hell no!",
          "type": "example"
        },
        {
          "ref": "2012 March 3, Jon Evans, “Pair Programming Considered Harmful?”, in TechCrunch, archived from the original on 2017-07-15",
          "text": "No, no, hell no. The true answer is that there is no one answer; […]",
          "type": "quotation"
        },
        {
          "ref": "2016 April 29, Ingrid Michaelson, Barry Dean, Luke Laird, “Hell No”, in It Doesn't Have to Make Sense, performed by Ingrid Michaelson",
          "text": "My girlfriends say \"Are you gonna be sad / If he calls you up, you gonna take him back?\" / I said \"hell no, oh hell no!\"",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Expressing firm disagreement."
      ],
      "links": [
        [
          "firm",
          "firm"
        ],
        [
          "disagreement",
          "disagreement"
        ]
      ],
      "raw_glosses": [
        "(slang, vulgar) Expressing firm disagreement."
      ],
      "synonyms": [
        {
          "word": "heck no"
        },
        {
          "tags": [
            "euphemistic"
          ],
          "word": "hecks no"
        }
      ],
      "tags": [
        "slang",
        "vulgar"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-hell no.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6c/En-au-hell_no.ogg/En-au-hell_no.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/6/6c/En-au-hell_no.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "word": "Hell no"
    },
    {
      "word": "hell to the no"
    },
    {
      "word": "hell to the naw"
    },
    {
      "word": "hell's no"
    }
  ],
  "word": "hell no"
}