"wash one's brain out with soap" meaning in English

{
  "etymology_text": "From the idea of washing one's mouth out.",
  "forms": [
    {
      "form": "washes one's brain out with soap",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "washing one's brain out with soap",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "washed one's brain out with soap",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "washed one's brain out with soap",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "wash one's brain out with soap (third-person singular simple present washes one's brain out with soap, present participle washing one's brain out with soap, simple past and past participle washed one's brain out with soap)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "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 remove or erase unwanted images from one's mind."
      ],
      "id": "en-wash_one's_brain_out_with_soap-en-verb-kg3cqvmy",
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "remove",
          "remove"
        ],
        [
          "erase",
          "erase"
        ],
        [
          "unwanted",
          "unwanted"
        ]
      ],
      "raw_glosses": [
        "(colloquial, humorous) To remove or erase unwanted images from one's mind."
      ],
      "related": [
        {
          "word": "brain bleach"
        },
        {
          "word": "eye bleach"
        },
        {
          "word": "mind bleach"
        }
      ],
      "tags": [
        "colloquial",
        "humorous"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Flame, not lame-wash one's brain out with soap.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d8/LL-Q1860_%28eng%29-Flame%2C_not_lame-wash_one%26%2339%3Bs_brain_out_with_soap.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-wash_one%26%2339%3Bs_brain_out_with_soap.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d8/LL-Q1860_%28eng%29-Flame%2C_not_lame-wash_one%26%2339%3Bs_brain_out_with_soap.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-wash_one%26%2339%3Bs_brain_out_with_soap.wav.ogg"
    }
  ],
  "word": "wash one's brain out with soap"
}

{
  "etymology_text": "From the idea of washing one's mouth out.",
  "forms": [
    {
      "form": "washes one's brain out with soap",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "washing one's brain out with soap",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "washed one's brain out with soap",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "washed one's brain out with soap",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "wash one's brain out with soap (third-person singular simple present washes one's brain out with soap, present participle washing one's brain out with soap, simple past and past participle washed one's brain out with soap)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "word": "brain bleach"
    },
    {
      "word": "eye bleach"
    },
    {
      "word": "mind bleach"
    }
  ],
  "senses": [
    {
      "categories": [
        "English colloquialisms",
        "English entries with incorrect language header",
        "English humorous terms",
        "English lemmas",
        "English multiword terms",
        "English verbs",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "To remove or erase unwanted images from one's mind."
      ],
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "remove",
          "remove"
        ],
        [
          "erase",
          "erase"
        ],
        [
          "unwanted",
          "unwanted"
        ]
      ],
      "raw_glosses": [
        "(colloquial, humorous) To remove or erase unwanted images from one's mind."
      ],
      "tags": [
        "colloquial",
        "humorous"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Flame, not lame-wash one's brain out with soap.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d8/LL-Q1860_%28eng%29-Flame%2C_not_lame-wash_one%26%2339%3Bs_brain_out_with_soap.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-wash_one%26%2339%3Bs_brain_out_with_soap.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d8/LL-Q1860_%28eng%29-Flame%2C_not_lame-wash_one%26%2339%3Bs_brain_out_with_soap.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-wash_one%26%2339%3Bs_brain_out_with_soap.wav.ogg"
    }
  ],
  "word": "wash one's brain out with soap"
}