"cu" meaning in Turkish

{
  "head_templates": [
    {
      "args": {
        "1": "tr",
        "2": "interjection",
        "head": ""
      },
      "expansion": "cu",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "cu",
      "name": "tr-interj"
    }
  ],
  "lang": "Turkish",
  "lang_code": "tr",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Turkish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "tr",
          "name": "Internet",
          "orig": "tr:Internet",
          "parents": [
            "Computing",
            "Networking",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "\"Cu'da bomba patlamış, duydun mu?\" \"Cu neresi?\" \"ANANIN AMCUĞUUUUU\""
        }
      ],
      "glosses": [
        "An interjection designed to rhyme with \"ananın amcuğu\" (especially used to trick a person into asking the meaning)."
      ],
      "id": "en-cu-tr-intj-a8MXh0Ap",
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "humorous",
          "humorous"
        ]
      ],
      "raw_glosses": [
        "(chiefly Internet, humorous) An interjection designed to rhyme with \"ananın amcuğu\" (especially used to trick a person into asking the meaning)."
      ],
      "tags": [
        "Internet",
        "humorous"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/dʒʊ/"
    }
  ],
  "word": "cu"
}

{
  "head_templates": [
    {
      "args": {
        "1": "tr",
        "2": "interjection",
        "head": ""
      },
      "expansion": "cu",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "cu",
      "name": "tr-interj"
    }
  ],
  "lang": "Turkish",
  "lang_code": "tr",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Turkish entries with incorrect language header",
        "Turkish humorous terms",
        "Turkish interjections",
        "Turkish lemmas",
        "Turkish terms with IPA pronunciation",
        "tr:Internet"
      ],
      "examples": [
        {
          "text": "\"Cu'da bomba patlamış, duydun mu?\" \"Cu neresi?\" \"ANANIN AMCUĞUUUUU\""
        }
      ],
      "glosses": [
        "An interjection designed to rhyme with \"ananın amcuğu\" (especially used to trick a person into asking the meaning)."
      ],
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "humorous",
          "humorous"
        ]
      ],
      "raw_glosses": [
        "(chiefly Internet, humorous) An interjection designed to rhyme with \"ananın amcuğu\" (especially used to trick a person into asking the meaning)."
      ],
      "tags": [
        "Internet",
        "humorous"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/dʒʊ/"
    }
  ],
  "word": "cu"
}