"DFK" meaning in All languages combined

{
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      "expansion": "DFK (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "deep French kissing"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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      "examples": [
        {
          "ref": "2009, Barbara G. Brents, Crystal A. Jackson, Kathryn Hausbeck, The State of Sex: Tourism, Sex and Sin in the New American Heartland, Routledge, page 208",
          "text": "It could include elements of the following: kissing (maybe DFK or Deep French Kissing), prolonged foreplay, cuddling, massage, and extensive conversation.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Initialism of deep French kissing."
      ],
      "id": "en-DFK-en-noun-Y4k4d458",
      "links": [
        [
          "deep",
          "deep#English"
        ],
        [
          "French kiss",
          "French kiss#English"
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      ],
      "raw_glosses": [
        "(slang) Initialism of deep French kissing."
      ],
      "tags": [
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        "initialism",
        "slang",
        "uncountable"
      ]
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  "word": "DFK"
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{
  "head_templates": [
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      "expansion": "DFK (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "deep French kissing"
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        "English words without vowels"
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      "examples": [
        {
          "ref": "2009, Barbara G. Brents, Crystal A. Jackson, Kathryn Hausbeck, The State of Sex: Tourism, Sex and Sin in the New American Heartland, Routledge, page 208",
          "text": "It could include elements of the following: kissing (maybe DFK or Deep French Kissing), prolonged foreplay, cuddling, massage, and extensive conversation.",
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        "Initialism of deep French kissing."
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      "raw_glosses": [
        "(slang) Initialism of deep French kissing."
      ],
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      ]
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  "word": "DFK"
}