"大きいお友達" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "大きい",
        "3": "お",
        "4": "友達",
        "t1": "big",
        "t2": "honorific",
        "t3": "friend",
        "tr1": "ōkii",
        "tr2": "o",
        "tr3": "tomodachi"
      },
      "expansion": "大きい (ōkii, “big”) + お (o, “honorific”) + 友達 (tomodachi, “friend”)",
      "name": "compound"
    }
  ],
  "etymology_text": "大きい (ōkii, “big”) + お (o, “honorific”) + 友達 (tomodachi, “friend”)",
  "forms": [
    {
      "form": "大きいお友達",
      "ruby": [
        [
          "大",
          "おお"
        ],
        [
          "友",
          "とも"
        ],
        [
          "達",
          "だち"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ōkii otomodachi",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "おおき.い おともだち"
      },
      "expansion": "大(おお)きいお友(とも)達(だち) • (ōkii otomodachi)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms read with kun'yomi",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 3 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with multiple readings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "adult fans of an anime, a manga aimed at children"
      ],
      "id": "en-大きいお友達-ja-noun-omL-q-Zq",
      "links": [
        [
          "anime",
          "anime"
        ],
        [
          "manga",
          "manga"
        ],
        [
          "children",
          "children"
        ]
      ],
      "raw_glosses": [
        "(slang) adult fans of an anime, a manga aimed at children"
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[o̞ːkʲiː o̞to̞mo̞da̠t͡ɕi]"
    }
  ],
  "word": "大きいお友達"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "大きい",
        "3": "お",
        "4": "友達",
        "t1": "big",
        "t2": "honorific",
        "t3": "friend",
        "tr1": "ōkii",
        "tr2": "o",
        "tr3": "tomodachi"
      },
      "expansion": "大きい (ōkii, “big”) + お (o, “honorific”) + 友達 (tomodachi, “friend”)",
      "name": "compound"
    }
  ],
  "etymology_text": "大きい (ōkii, “big”) + お (o, “honorific”) + 友達 (tomodachi, “friend”)",
  "forms": [
    {
      "form": "大きいお友達",
      "ruby": [
        [
          "大",
          "おお"
        ],
        [
          "友",
          "とも"
        ],
        [
          "達",
          "だち"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ōkii otomodachi",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "おおき.い おともだち"
      },
      "expansion": "大(おお)きいお友(とも)達(だち) • (ōkii otomodachi)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese slang",
        "Japanese terms read with kun'yomi",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with 友 read as とも",
        "Japanese terms spelled with 大 read as おお",
        "Japanese terms spelled with 達 read as たち",
        "Japanese terms with 3 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation missing pitch accent",
        "Japanese terms with multiple readings",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "adult fans of an anime, a manga aimed at children"
      ],
      "links": [
        [
          "anime",
          "anime"
        ],
        [
          "manga",
          "manga"
        ],
        [
          "children",
          "children"
        ]
      ],
      "raw_glosses": [
        "(slang) adult fans of an anime, a manga aimed at children"
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[o̞ːkʲiː o̞to̞mo̞da̠t͡ɕi]"
    }
  ],
  "word": "大きいお友達"
}