"wtf" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "英語短語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語詞元",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "alt_of": [
        {
          "word": "WTF"
        }
      ],
      "glosses": [
        "WTF (“what the fuck”)的大小寫替代形式"
      ],
      "id": "zh-wtf-en-phrase-LgIgXgKR",
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "wtf"
}

{
  "categories": [
    "英語短語",
    "英語詞元"
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "alt_of": [
        {
          "word": "WTF"
        }
      ],
      "glosses": [
        "WTF (“what the fuck”)的大小寫替代形式"
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "wtf"
}