"old fruit" meaning in English

{
  "etymology_text": "Possibly from the playful mid-word substitution of the word \"friend\" in \"old friend\".",
  "forms": [
    {
      "form": "old fruits",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "old fruit (plural old fruits)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "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": "English terms of address",
          "parents": [
            "Terms of address",
            "Terms by usage"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "An old friend; an old chap or fellow."
      ],
      "id": "en-old_fruit-en-noun-oD-uAnZP",
      "links": [
        [
          "friend",
          "friend"
        ]
      ],
      "raw_glosses": [
        "(British, slang, dated, sometimes as a term of address) An old friend; an old chap or fellow."
      ],
      "synonyms": [
        {
          "word": "old bean"
        }
      ],
      "tags": [
        "British",
        "dated",
        "slang",
        "sometimes",
        "term-of-address"
      ]
    }
  ],
  "word": "old fruit"
}

{
  "etymology_text": "Possibly from the playful mid-word substitution of the word \"friend\" in \"old friend\".",
  "forms": [
    {
      "form": "old fruits",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "old fruit (plural old fruits)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "British English",
        "English countable nouns",
        "English dated terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English slang",
        "English terms of address",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "An old friend; an old chap or fellow."
      ],
      "links": [
        [
          "friend",
          "friend"
        ]
      ],
      "raw_glosses": [
        "(British, slang, dated, sometimes as a term of address) An old friend; an old chap or fellow."
      ],
      "tags": [
        "British",
        "dated",
        "slang",
        "sometimes",
        "term-of-address"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "old bean"
    }
  ],
  "word": "old fruit"
}