"중2병" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "ja",
        "3": "-"
      },
      "expansion": "Japanese",
      "name": "bor"
    },
    {
      "args": {
        "1": "中%二%病",
        "2": "ちゅう%に%びょう"
      },
      "expansion": "中(ちゅう)二(に)病(びょう) (chūnibyō)",
      "name": "ja-r"
    }
  ],
  "etymology_text": "Borrowed from Japanese 中(ちゅう)二(に)病(びょう) (chūnibyō).",
  "forms": [
    {
      "form": "jung'ibyeong",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "중이병",
      "tags": [
        "hangeul"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hangeul": "중이병"
      },
      "expansion": "중2병 • (jung'ibyeong) (hangeul 중이병)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean neologisms",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms written in multiple scripts",
          "parents": [
            "Terms written in multiple scripts",
            "Terms by orthographic property",
            "Terms by lexical property"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "chuunibyou; a \"sickness\" in teenagers characterized by sophomoric, edgy, and pretentious behavior"
      ],
      "id": "en-중2병-ko-noun-RKU1ZNO6",
      "links": [
        [
          "chuunibyou",
          "chuunibyou"
        ],
        [
          "sophomoric",
          "sophomoric"
        ],
        [
          "edgy",
          "edgy"
        ],
        [
          "pretentious",
          "pretentious"
        ],
        [
          "behavior",
          "behavior"
        ]
      ],
      "raw_glosses": [
        "(neologism) chuunibyou; a \"sickness\" in teenagers characterized by sophomoric, edgy, and pretentious behavior"
      ],
      "tags": [
        "neologism"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ɕuŋip͈jʌ̹ŋ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "중이뼝"
    },
    {
      "other": "[중이뼝]"
    }
  ],
  "word": "중2병"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "ja",
        "3": "-"
      },
      "expansion": "Japanese",
      "name": "bor"
    },
    {
      "args": {
        "1": "中%二%病",
        "2": "ちゅう%に%びょう"
      },
      "expansion": "中(ちゅう)二(に)病(びょう) (chūnibyō)",
      "name": "ja-r"
    }
  ],
  "etymology_text": "Borrowed from Japanese 中(ちゅう)二(に)病(びょう) (chūnibyō).",
  "forms": [
    {
      "form": "jung'ibyeong",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "중이병",
      "tags": [
        "hangeul"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hangeul": "중이병"
      },
      "expansion": "중2병 • (jung'ibyeong) (hangeul 중이병)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean neologisms",
        "Korean nouns",
        "Korean terms borrowed from Japanese",
        "Korean terms derived from Japanese",
        "Korean terms with IPA pronunciation",
        "Korean terms with non-redundant manual transliterations",
        "Korean terms with non-redundant non-automated sortkeys",
        "Korean terms with redundant script codes",
        "Korean terms written in multiple scripts",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "chuunibyou; a \"sickness\" in teenagers characterized by sophomoric, edgy, and pretentious behavior"
      ],
      "links": [
        [
          "chuunibyou",
          "chuunibyou"
        ],
        [
          "sophomoric",
          "sophomoric"
        ],
        [
          "edgy",
          "edgy"
        ],
        [
          "pretentious",
          "pretentious"
        ],
        [
          "behavior",
          "behavior"
        ]
      ],
      "raw_glosses": [
        "(neologism) chuunibyou; a \"sickness\" in teenagers characterized by sophomoric, edgy, and pretentious behavior"
      ],
      "tags": [
        "neologism"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ɕuŋip͈jʌ̹ŋ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "중이뼝"
    },
    {
      "other": "[중이뼝]"
    }
  ],
  "word": "중2병"
}