"suicide headache" meaning in English

{
  "etymology_text": "From the negative feelings caused by the extreme pain associated with the condition.",
  "forms": [
    {
      "form": "suicide headaches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "suicide headache (plural suicide headaches)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A cluster headache."
      ],
      "id": "en-suicide_headache-en-noun-R9~a2kjK",
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "cluster headache",
          "cluster headache"
        ]
      ],
      "raw_glosses": [
        "(informal, derogatory, somewhat offensive) A cluster headache."
      ],
      "tags": [
        "derogatory",
        "informal",
        "offensive"
      ]
    }
  ],
  "word": "suicide headache"
}

{
  "etymology_text": "From the negative feelings caused by the extreme pain associated with the condition.",
  "forms": [
    {
      "form": "suicide headaches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "suicide headache (plural suicide headaches)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English derogatory terms",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English offensive terms",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A cluster headache."
      ],
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "cluster headache",
          "cluster headache"
        ]
      ],
      "raw_glosses": [
        "(informal, derogatory, somewhat offensive) A cluster headache."
      ],
      "tags": [
        "derogatory",
        "informal",
        "offensive"
      ]
    }
  ],
  "word": "suicide headache"
}