"do the dirty on" meaning in English

{
  "forms": [
    {
      "form": "does the dirty on",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "doing the dirty on",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "did the dirty on",
      "tags": [
        "past"
      ]
    },
    {
      "form": "done the dirty on",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "do<does,,did,done> the dirty on"
      },
      "expansion": "do the dirty on (third-person singular simple present does the dirty on, present participle doing the dirty on, simple past did the dirty on, past participle done the dirty on)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Australian English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "To treat (someone) in an unfair manner; to cheat or betray."
      ],
      "id": "en-do_the_dirty_on-en-verb-5hsFX3CT",
      "links": [
        [
          "treat",
          "treat"
        ],
        [
          "unfair",
          "unfair"
        ],
        [
          "cheat",
          "cheat"
        ],
        [
          "betray",
          "betray"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, transitive, UK, Australia, informal) To treat (someone) in an unfair manner; to cheat or betray."
      ],
      "synonyms": [
        {
          "word": "do someone dirty"
        }
      ],
      "tags": [
        "Australia",
        "UK",
        "idiomatic",
        "informal",
        "transitive"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "EN-AU ck1 do the dirty on.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/66/EN-AU_ck1_do_the_dirty_on.ogg/EN-AU_ck1_do_the_dirty_on.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/6/66/EN-AU_ck1_do_the_dirty_on.ogg"
    },
    {
      "audio": "En-au-do the dirty on.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/a9/En-au-do_the_dirty_on.ogg/En-au-do_the_dirty_on.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/a/a9/En-au-do_the_dirty_on.ogg"
    }
  ],
  "word": "do the dirty on"
}

{
  "forms": [
    {
      "form": "does the dirty on",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "doing the dirty on",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "did the dirty on",
      "tags": [
        "past"
      ]
    },
    {
      "form": "done the dirty on",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "do<does,,did,done> the dirty on"
      },
      "expansion": "do the dirty on (third-person singular simple present does the dirty on, present participle doing the dirty on, simple past did the dirty on, past participle done the dirty on)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Australian English",
        "British English",
        "English entries with incorrect language header",
        "English idioms",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English transitive verbs",
        "English verbs",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "To treat (someone) in an unfair manner; to cheat or betray."
      ],
      "links": [
        [
          "treat",
          "treat"
        ],
        [
          "unfair",
          "unfair"
        ],
        [
          "cheat",
          "cheat"
        ],
        [
          "betray",
          "betray"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, transitive, UK, Australia, informal) To treat (someone) in an unfair manner; to cheat or betray."
      ],
      "tags": [
        "Australia",
        "UK",
        "idiomatic",
        "informal",
        "transitive"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "EN-AU ck1 do the dirty on.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/66/EN-AU_ck1_do_the_dirty_on.ogg/EN-AU_ck1_do_the_dirty_on.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/6/66/EN-AU_ck1_do_the_dirty_on.ogg"
    },
    {
      "audio": "En-au-do the dirty on.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/a9/En-au-do_the_dirty_on.ogg/En-au-do_the_dirty_on.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/a/a9/En-au-do_the_dirty_on.ogg"
    }
  ],
  "synonyms": [
    {
      "word": "do someone dirty"
    }
  ],
  "word": "do the dirty on"
}