"(ぉ" meaning in Japanese

{
  "head_templates": [
    {
      "args": {
        "1": "ja",
        "2": "punctuation mark"
      },
      "expansion": "(ぉ",
      "name": "head"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "punct",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Japanese punctuation marks",
          "parents": [
            "Punctuation marks",
            "Letters, symbols, and punctuation",
            "Symbols",
            "Orthography",
            "Writing",
            "Human behaviour",
            "Language",
            "Human",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Used at the end of a statement to riposte it oneself."
      ],
      "id": "en-(ぉ-ja-punct-YLOlVUBU",
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ]
      ],
      "raw_glosses": [
        "(Internet slang, dated) Used at the end of a statement to riposte it oneself."
      ],
      "raw_tags": [
        "punctuation"
      ],
      "tags": [
        "Internet",
        "dated"
      ]
    }
  ],
  "word": "(ぉ"
}

{
  "head_templates": [
    {
      "args": {
        "1": "ja",
        "2": "punctuation mark"
      },
      "expansion": "(ぉ",
      "name": "head"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "punct",
  "senses": [
    {
      "categories": [
        "Japanese dated terms",
        "Japanese entries with incorrect language header",
        "Japanese internet slang",
        "Japanese lemmas",
        "Japanese punctuation marks"
      ],
      "glosses": [
        "Used at the end of a statement to riposte it oneself."
      ],
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ]
      ],
      "raw_glosses": [
        "(Internet slang, dated) Used at the end of a statement to riposte it oneself."
      ],
      "raw_tags": [
        "punctuation"
      ],
      "tags": [
        "Internet",
        "dated"
      ]
    }
  ],
  "word": "(ぉ"
}