"Tib's Eve" meaning in English

{
  "etymology_text": "After Tib (or Tibb), a fictional woman of loose morals in 17th-century English plays. Such a woman would not be a saint and so there was no Saint Tib and therefore no Tib's Eve.",
  "head_templates": [
    {
      "args": {
        "head": "Tib's Eve"
      },
      "expansion": "Tib's Eve",
      "name": "en-prop"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Marry you? I'll marry you on Tib's Eve!",
          "type": "example"
        }
      ],
      "glosses": [
        "A supposed future time that will never arrive."
      ],
      "id": "en-Tib's_Eve-en-name-tY3f1WYY",
      "links": [
        [
          "future",
          "future"
        ],
        [
          "arrive",
          "arrive"
        ]
      ],
      "raw_glosses": [
        "(UK, slang, obsolete) A supposed future time that will never arrive."
      ],
      "related": [
        {
          "word": "Greek calends"
        },
        {
          "word": "in the reign of Queen Dick"
        },
        {
          "word": "when Hell freezes over"
        },
        {
          "word": "when pigs fly"
        }
      ],
      "synonyms": [
        {
          "word": "St. Tibb's Eve"
        },
        {
          "word": "St. Tib's Eve"
        },
        {
          "word": "Tibb's Eve"
        }
      ],
      "tags": [
        "UK",
        "obsolete",
        "slang"
      ]
    }
  ],
  "word": "Tib's Eve"
}

{
  "etymology_text": "After Tib (or Tibb), a fictional woman of loose morals in 17th-century English plays. Such a woman would not be a saint and so there was no Saint Tib and therefore no Tib's Eve.",
  "head_templates": [
    {
      "args": {
        "head": "Tib's Eve"
      },
      "expansion": "Tib's Eve",
      "name": "en-prop"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "related": [
    {
      "word": "Greek calends"
    },
    {
      "word": "in the reign of Queen Dick"
    },
    {
      "word": "when Hell freezes over"
    },
    {
      "word": "when pigs fly"
    }
  ],
  "senses": [
    {
      "categories": [
        "British English",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English slang",
        "English terms with obsolete senses",
        "English terms with usage examples",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "text": "Marry you? I'll marry you on Tib's Eve!",
          "type": "example"
        }
      ],
      "glosses": [
        "A supposed future time that will never arrive."
      ],
      "links": [
        [
          "future",
          "future"
        ],
        [
          "arrive",
          "arrive"
        ]
      ],
      "raw_glosses": [
        "(UK, slang, obsolete) A supposed future time that will never arrive."
      ],
      "tags": [
        "UK",
        "obsolete",
        "slang"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "St. Tibb's Eve"
    },
    {
      "word": "St. Tib's Eve"
    },
    {
      "word": "Tibb's Eve"
    }
  ],
  "word": "Tib's Eve"
}