"qué demonios" meaning in Spanish

{
  "head_templates": [
    {
      "args": {},
      "expansion": "qué demonios",
      "name": "es-adv"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "what the devil; what the dickens"
      ],
      "id": "en-qué_demonios-es-adv-51Po3nRv",
      "links": [
        [
          "what the devil",
          "what the devil"
        ],
        [
          "what the dickens",
          "what the dickens"
        ]
      ],
      "synonyms": [
        {
          "word": "qué diablos"
        }
      ]
    }
  ],
  "word": "qué demonios"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "qué demonios",
      "name": "es-adv"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Spanish adverbs",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish multiword terms"
      ],
      "glosses": [
        "what the devil; what the dickens"
      ],
      "links": [
        [
          "what the devil",
          "what the devil"
        ],
        [
          "what the dickens",
          "what the dickens"
        ]
      ],
      "synonyms": [
        {
          "word": "qué diablos"
        }
      ]
    }
  ],
  "word": "qué demonios"
}