"key party" meaning in English

{
  "forms": [
    {
      "form": "key parties",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "key party (plural key parties)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Parties",
          "orig": "en:Parties",
          "parents": [
            "Culture",
            "Entertainment",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Sex",
          "orig": "en:Sex",
          "parents": [
            "All topics",
            "Reproduction",
            "Fundamental",
            "Life",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2018 March 15, Joe Kukura, “Did Key Parties Ever Really Happen?”, in SF Weekly:",
          "text": "Undoubtedly, the structure of a key party is right out of a straight-male pipe dream. Key party lore is exclusively heterosexual, women are not afforded sexual veto power, and men are guaranteed a partner with no chance of rejection.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A group sex event where participants' car keys are randomly handed out, determining which couples will have sex."
      ],
      "id": "en-key_party-en-noun-rVN3Nt1B",
      "links": [
        [
          "group",
          "group"
        ],
        [
          "sex",
          "sex"
        ],
        [
          "participant",
          "participant"
        ],
        [
          "car key",
          "car key"
        ],
        [
          "couple",
          "couple"
        ]
      ]
    }
  ],
  "sounds": [
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      "audio": "LL-Q1860 (eng)-Flame, not lame-key party.wav",
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    }
  ],
  "word": "key party"
}

{
  "forms": [
    {
      "form": "key parties",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "key party (plural key parties)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Parties",
        "en:Sex"
      ],
      "examples": [
        {
          "ref": "2018 March 15, Joe Kukura, “Did Key Parties Ever Really Happen?”, in SF Weekly:",
          "text": "Undoubtedly, the structure of a key party is right out of a straight-male pipe dream. Key party lore is exclusively heterosexual, women are not afforded sexual veto power, and men are guaranteed a partner with no chance of rejection.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A group sex event where participants' car keys are randomly handed out, determining which couples will have sex."
      ],
      "links": [
        [
          "group",
          "group"
        ],
        [
          "sex",
          "sex"
        ],
        [
          "participant",
          "participant"
        ],
        [
          "car key",
          "car key"
        ],
        [
          "couple",
          "couple"
        ]
      ]
    }
  ],
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    }
  ],
  "word": "key party"
}