"double may" meaning in Chinese

{
  "etymology_templates": [
    {
      "args": {
        "1": "yue",
        "2": "en",
        "3": "double may"
      },
      "expansion": "English double may",
      "name": "der"
    },
    {
      "args": {
        "1": "yue",
        "2": "cmn",
        "3": "大波妹",
        "tr": "dàbōmèi"
      },
      "expansion": "Mandarin 大波妹 (dàbōmèi)",
      "name": "der"
    },
    {
      "args": {
        "1": "6"
      },
      "expansion": "⁶",
      "name": "sup"
    },
    {
      "args": {
        "1": "1"
      },
      "expansion": "¹",
      "name": "sup"
    },
    {
      "args": {
        "1": "6-1"
      },
      "expansion": "⁶⁻¹",
      "name": "sup"
    },
    {
      "args": {
        "1": "yue",
        "2": "yue",
        "3": "大波妹",
        "t": "girl with big breasts",
        "tr": "daai⁶ bo¹ mui⁶⁻¹"
      },
      "expansion": "Cantonese 大波妹 (daai⁶ bo¹ mui⁶⁻¹, “girl with big breasts”)",
      "name": "der"
    }
  ],
  "etymology_text": "From English double may, which is a Hobson-Jobson of Taiwanese Mandarin 大波妹 (dàbōmèi), from Cantonese 大波妹 (daai⁶ bo¹ mui⁶⁻¹, “girl with big breasts”).",
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "double may",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Cantonese terms borrowed back into Cantonese",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Chinese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Chinese neologisms",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Hong Kong Cantonese",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "girl with big breasts"
      ],
      "id": "en-double_may-zh-noun-1wJtwpCM",
      "links": [
        [
          "girl",
          "girl"
        ],
        [
          "big",
          "big"
        ],
        [
          "breast",
          "breast"
        ]
      ],
      "raw_glosses": [
        "(chiefly Hong Kong Cantonese, neologism) girl with big breasts"
      ],
      "tags": [
        "Cantonese",
        "Hong-Kong",
        "neologism"
      ]
    }
  ],
  "word": "double may"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "yue",
        "2": "en",
        "3": "double may"
      },
      "expansion": "English double may",
      "name": "der"
    },
    {
      "args": {
        "1": "yue",
        "2": "cmn",
        "3": "大波妹",
        "tr": "dàbōmèi"
      },
      "expansion": "Mandarin 大波妹 (dàbōmèi)",
      "name": "der"
    },
    {
      "args": {
        "1": "6"
      },
      "expansion": "⁶",
      "name": "sup"
    },
    {
      "args": {
        "1": "1"
      },
      "expansion": "¹",
      "name": "sup"
    },
    {
      "args": {
        "1": "6-1"
      },
      "expansion": "⁶⁻¹",
      "name": "sup"
    },
    {
      "args": {
        "1": "yue",
        "2": "yue",
        "3": "大波妹",
        "t": "girl with big breasts",
        "tr": "daai⁶ bo¹ mui⁶⁻¹"
      },
      "expansion": "Cantonese 大波妹 (daai⁶ bo¹ mui⁶⁻¹, “girl with big breasts”)",
      "name": "der"
    }
  ],
  "etymology_text": "From English double may, which is a Hobson-Jobson of Taiwanese Mandarin 大波妹 (dàbōmèi), from Cantonese 大波妹 (daai⁶ bo¹ mui⁶⁻¹, “girl with big breasts”).",
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "double may",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Cantonese lemmas",
        "Cantonese nouns",
        "Cantonese terms borrowed back into Cantonese",
        "Cantonese terms derived from English",
        "Cantonese terms derived from Mandarin",
        "Chinese entries with incorrect language header",
        "Chinese lemmas",
        "Chinese neologisms",
        "Chinese nouns",
        "Hong Kong Cantonese",
        "Requests for pronunciation in Chinese entries"
      ],
      "glosses": [
        "girl with big breasts"
      ],
      "links": [
        [
          "girl",
          "girl"
        ],
        [
          "big",
          "big"
        ],
        [
          "breast",
          "breast"
        ]
      ],
      "raw_glosses": [
        "(chiefly Hong Kong Cantonese, neologism) girl with big breasts"
      ],
      "tags": [
        "Cantonese",
        "Hong-Kong",
        "neologism"
      ]
    }
  ],
  "word": "double may"
}