"laugh like a drain" meaning in English

{
  "forms": [
    {
      "form": "laughs like a drain",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "laughing like a drain",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "laughed like a drain",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "laughed like a drain",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "laugh like a drain (third-person singular simple present laughs like a drain, present participle laughing like a drain, simple past and past participle laughed like a drain)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "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": "English similes",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2007, William Brandt, The Book of the Film of the Story of My Life",
          "text": "Charles laughs like a drain and empties his champagne glass. “How about some fruit juice and muesli, pumpkin?”",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To laugh with a loud, coarse sound"
      ],
      "id": "en-laugh_like_a_drain-en-verb-1Ot5tWkG",
      "qualifier": "simile",
      "raw_glosses": [
        "(British, simile) To laugh with a loud, coarse sound"
      ],
      "tags": [
        "British"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "hohottaa"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "nauraa käheästi"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "word": "rire comme une baleine"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "word": "rire comme un bossu"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-laugh like a drain.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/5f/En-au-laugh_like_a_drain.ogg/En-au-laugh_like_a_drain.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/5/5f/En-au-laugh_like_a_drain.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "laugh like a drain"
}

{
  "forms": [
    {
      "form": "laughs like a drain",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "laughing like a drain",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "laughed like a drain",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "laughed like a drain",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "laugh like a drain (third-person singular simple present laughs like a drain, present participle laughing like a drain, simple past and past participle laughed like a drain)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "British English",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English similes",
        "English terms with audio links",
        "English terms with quotations",
        "English verbs",
        "Translation table header lacks gloss"
      ],
      "examples": [
        {
          "ref": "2007, William Brandt, The Book of the Film of the Story of My Life",
          "text": "Charles laughs like a drain and empties his champagne glass. “How about some fruit juice and muesli, pumpkin?”",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To laugh with a loud, coarse sound"
      ],
      "qualifier": "simile",
      "raw_glosses": [
        "(British, simile) To laugh with a loud, coarse sound"
      ],
      "tags": [
        "British"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-laugh like a drain.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/5f/En-au-laugh_like_a_drain.ogg/En-au-laugh_like_a_drain.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/5/5f/En-au-laugh_like_a_drain.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "hohottaa"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "nauraa käheästi"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "word": "rire comme une baleine"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "word": "rire comme un bossu"
    }
  ],
  "word": "laugh like a drain"
}