"pot, meet kettle" meaning in English

{
  "etymology_text": "In reference to the phrase pot calling the kettle black.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "phrase"
      },
      "expansion": "pot, meet kettle",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "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 imperative sentences",
          "parents": [
            "Imperative sentences",
            "Sentences"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Used to draw attention to hypocrisy."
      ],
      "id": "en-pot,_meet_kettle-en-phrase-c5vmtEUu",
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "hypocrisy",
          "hypocrisy#English"
        ]
      ],
      "raw_glosses": [
        "(informal, humorous) Used to draw attention to hypocrisy."
      ],
      "synonyms": [
        {
          "word": "ditto, brother smut"
        },
        {
          "word": "hi pot, meet kettle"
        }
      ],
      "tags": [
        "humorous",
        "informal"
      ]
    }
  ],
  "word": "pot, meet kettle"
}

{
  "etymology_text": "In reference to the phrase pot calling the kettle black.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "phrase"
      },
      "expansion": "pot, meet kettle",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English humorous terms",
        "English imperative sentences",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English phrases",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "Used to draw attention to hypocrisy."
      ],
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "hypocrisy",
          "hypocrisy#English"
        ]
      ],
      "raw_glosses": [
        "(informal, humorous) Used to draw attention to hypocrisy."
      ],
      "tags": [
        "humorous",
        "informal"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "ditto, brother smut"
    },
    {
      "word": "hi pot, meet kettle"
    }
  ],
  "word": "pot, meet kettle"
}