"なんかこう" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "なんか",
        "2": "",
        "3": "こう",
        "t1": "",
        "t2": "like this"
      },
      "expansion": "なんか (nanka) + こう (kō, “like this”)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "From なんか (nanka) + こう (kō, “like this”).",
  "forms": [
    {
      "form": "nanka kō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "interjection",
        "2": "なんか こう"
      },
      "expansion": "なんかこう • (nanka kō)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "roman": "nanka kō, are desu ne",
          "text": "なんかこう、あれですね",
          "type": "example"
        }
      ],
      "glosses": [
        "kinda; like; how to say it"
      ],
      "id": "en-なんかこう-ja-intj-PFHfc7bk",
      "qualifier": "filler",
      "raw_glosses": [
        "(filler) kinda; like; how to say it"
      ],
      "synonyms": [
        {
          "word": "何かこう"
        }
      ]
    }
  ],
  "word": "なんかこう"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "なんか",
        "2": "",
        "3": "こう",
        "t1": "",
        "t2": "like this"
      },
      "expansion": "なんか (nanka) + こう (kō, “like this”)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "From なんか (nanka) + こう (kō, “like this”).",
  "forms": [
    {
      "form": "nanka kō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "interjection",
        "2": "なんか こう"
      },
      "expansion": "なんかこう • (nanka kō)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese hiragana",
        "Japanese interjections",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese terms with redundant sortkeys",
        "Japanese terms with usage examples",
        "Pages with 1 entry"
      ],
      "examples": [
        {
          "roman": "nanka kō, are desu ne",
          "text": "なんかこう、あれですね",
          "type": "example"
        }
      ],
      "glosses": [
        "kinda; like; how to say it"
      ],
      "qualifier": "filler",
      "raw_glosses": [
        "(filler) kinda; like; how to say it"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "何かこう"
    }
  ],
  "word": "なんかこう"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "なんかこう"
  ],
  "section": "Japanese",
  "subsection": "interjection",
  "title": "なんかこう",
  "trace": ""
}