"not cricket" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "not cricket (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English negative polarity items",
          "parents": [
            "Negative polarity items",
            "Terms by semantic function"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Cricket",
          "orig": "en:Cricket",
          "parents": [
            "Ball games",
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "unsportsmanlike."
      ],
      "id": "en-not_cricket-en-adj-0HA23-vX",
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "unsportsmanlike",
          "unsportsmanlike"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, figuratively, humorous) unsportsmanlike."
      ],
      "related": [
        {
          "word": "dirty pool"
        },
        {
          "word": "uncricketlike"
        }
      ],
      "tags": [
        "figuratively",
        "humorous",
        "idiomatic",
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-not cricket.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/43/En-au-not_cricket.ogg/En-au-not_cricket.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/43/En-au-not_cricket.ogg"
    }
  ],
  "word": "not cricket"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "not cricket (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "dirty pool"
    },
    {
      "word": "uncricketlike"
    }
  ],
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English humorous terms",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English negative polarity items",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Cricket"
      ],
      "glosses": [
        "unsportsmanlike."
      ],
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "unsportsmanlike",
          "unsportsmanlike"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, figuratively, humorous) unsportsmanlike."
      ],
      "tags": [
        "figuratively",
        "humorous",
        "idiomatic",
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-not cricket.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/43/En-au-not_cricket.ogg/En-au-not_cricket.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/43/En-au-not_cricket.ogg"
    }
  ],
  "word": "not cricket"
}