"九唔搭八" meaning in Chinese

{
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "adjective"
      },
      "expansion": "九唔搭八",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Cantonese Chinese",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Chinese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Nothing he wrote today made sense.",
          "ref": "佢今日寫嗰啲嘢，全部都九唔搭八。 [Cantonese, trad.]",
          "text": "佢今日写嗰啲嘢，全部都九唔搭八。 [Cantonese, simp.]\nkeoi⁵ gam¹ jat⁶ se² go² di¹ je⁵, cyun⁴ bou⁶ dou¹ gau² m⁴ daap³ baat³. [Jyutping]",
          "type": "example"
        }
      ],
      "glosses": [
        "completely nonsensical or irrelevant"
      ],
      "id": "en-九唔搭八-zh-adj-qVg5X1fx",
      "links": [
        [
          "nonsensical",
          "nonsensical"
        ],
        [
          "irrelevant",
          "irrelevant"
        ]
      ],
      "raw_glosses": [
        "(Cantonese, colloquial) completely nonsensical or irrelevant"
      ],
      "synonyms": [
        {
          "roman": "niútóubùduìmǎzuǐ",
          "word": "牛頭不對馬嘴／牛头不对马嘴"
        },
        {
          "roman": "niútóubùduìmǎzuǐ",
          "word": "牛頭不對馬嘴"
        },
        {
          "roman": "niútóubùduìmǎzuǐ",
          "word": "牛头不对马嘴"
        }
      ],
      "tags": [
        "Cantonese",
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh-pron": "gau² m⁴ daap³ baat³"
    },
    {
      "tags": [
        "Cantonese",
        "Yale"
      ],
      "zh-pron": "gáu m̀h daap baat"
    },
    {
      "tags": [
        "Cantonese",
        "Pinyin"
      ],
      "zh-pron": "gau² m⁴ daap⁸ baat⁸"
    },
    {
      "tags": [
        "Cantonese",
        "Guangdong-Romanization"
      ],
      "zh-pron": "geo² m⁴ dab³ bad³"
    },
    {
      "ipa": "/kɐu̯³⁵ m̩²¹ taːp̚³ paːt̚³/",
      "tags": [
        "Cantonese",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/kɐu̯³⁵ m̩²¹ taːp̚³ paːt̚³/"
    }
  ],
  "word": "九唔搭八"
}

{
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "adjective"
      },
      "expansion": "九唔搭八",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Cantonese Chinese",
        "Cantonese adjectives",
        "Cantonese lemmas",
        "Cantonese terms with audio links",
        "Cantonese terms with usage examples",
        "Chinese adjectives",
        "Chinese colloquialisms",
        "Chinese entries with incorrect language header",
        "Chinese lemmas",
        "Chinese terms with IPA pronunciation"
      ],
      "examples": [
        {
          "english": "Nothing he wrote today made sense.",
          "ref": "佢今日寫嗰啲嘢，全部都九唔搭八。 [Cantonese, trad.]",
          "text": "佢今日写嗰啲嘢，全部都九唔搭八。 [Cantonese, simp.]\nkeoi⁵ gam¹ jat⁶ se² go² di¹ je⁵, cyun⁴ bou⁶ dou¹ gau² m⁴ daap³ baat³. [Jyutping]",
          "type": "example"
        }
      ],
      "glosses": [
        "completely nonsensical or irrelevant"
      ],
      "links": [
        [
          "nonsensical",
          "nonsensical"
        ],
        [
          "irrelevant",
          "irrelevant"
        ]
      ],
      "raw_glosses": [
        "(Cantonese, colloquial) completely nonsensical or irrelevant"
      ],
      "tags": [
        "Cantonese",
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh-pron": "gau² m⁴ daap³ baat³"
    },
    {
      "tags": [
        "Cantonese",
        "Yale"
      ],
      "zh-pron": "gáu m̀h daap baat"
    },
    {
      "tags": [
        "Cantonese",
        "Pinyin"
      ],
      "zh-pron": "gau² m⁴ daap⁸ baat⁸"
    },
    {
      "tags": [
        "Cantonese",
        "Guangdong-Romanization"
      ],
      "zh-pron": "geo² m⁴ dab³ bad³"
    },
    {
      "ipa": "/kɐu̯³⁵ m̩²¹ taːp̚³ paːt̚³/",
      "tags": [
        "Cantonese",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/kɐu̯³⁵ m̩²¹ taːp̚³ paːt̚³/"
    }
  ],
  "synonyms": [
    {
      "roman": "niútóubùduìmǎzuǐ",
      "word": "牛頭不對馬嘴／牛头不对马嘴"
    },
    {
      "roman": "niútóubùduìmǎzuǐ",
      "word": "牛頭不對馬嘴"
    },
    {
      "roman": "niútóubùduìmǎzuǐ",
      "word": "牛头不对马嘴"
    }
  ],
  "word": "九唔搭八"
}