"bollock sack" meaning in English

{
  "forms": [
    {
      "form": "bollock sacks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bollock sack (plural bollock sacks)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
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          "kind": "other",
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Genitalia",
          "orig": "en:Genitalia",
          "parents": [
            "Body parts",
            "Reproduction",
            "Sex",
            "Body",
            "Anatomy",
            "Life",
            "All topics",
            "Biology",
            "Medicine",
            "Nature",
            "Fundamental",
            "Sciences",
            "Healthcare",
            "Health"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1974, Richard Gardner, Richard Cummings, The Adventures of Don Juan, page 87:",
          "text": "[…] slit open the bollock sack, got hold of the slippery eggs and pulled them out, first one, then the other, then snipped the cords and flung them from him.",
          "type": "quote"
        },
        {
          "ref": "2015, Andy Remic, The Dragon Engine:",
          "text": "“I seem to recall it was late one night, after considerable wine, and you said his wife had the face of a horse's bollock sack?”",
          "type": "quote"
        }
      ],
      "glosses": [
        "The scrotum."
      ],
      "id": "en-bollock_sack-en-noun--7B2ibqy",
      "links": [
        [
          "scrotum",
          "scrotum"
        ]
      ],
      "raw_glosses": [
        "(slang, vulgar, UK) The scrotum."
      ],
      "tags": [
        "UK",
        "slang",
        "vulgar"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-bollock sack.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/4a/En-au-bollock_sack.ogg/En-au-bollock_sack.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/4a/En-au-bollock_sack.ogg"
    }
  ],
  "word": "bollock sack"
}

{
  "forms": [
    {
      "form": "bollock sacks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bollock sack (plural bollock sacks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "British English",
        "English countable nouns",
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        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English slang",
        "English terms with quotations",
        "English vulgarities",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned",
        "en:Genitalia"
      ],
      "examples": [
        {
          "ref": "1974, Richard Gardner, Richard Cummings, The Adventures of Don Juan, page 87:",
          "text": "[…] slit open the bollock sack, got hold of the slippery eggs and pulled them out, first one, then the other, then snipped the cords and flung them from him.",
          "type": "quote"
        },
        {
          "ref": "2015, Andy Remic, The Dragon Engine:",
          "text": "“I seem to recall it was late one night, after considerable wine, and you said his wife had the face of a horse's bollock sack?”",
          "type": "quote"
        }
      ],
      "glosses": [
        "The scrotum."
      ],
      "links": [
        [
          "scrotum",
          "scrotum"
        ]
      ],
      "raw_glosses": [
        "(slang, vulgar, UK) The scrotum."
      ],
      "tags": [
        "UK",
        "slang",
        "vulgar"
      ]
    }
  ],
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  "word": "bollock sack"
}