"all mouth and trousers" meaning in English

{
  "etymology_text": "From mouth, meaning \"talk\" rather than action, and trousers, presumably at the time of origin, a reference to masculinity, either as trousers as a male item of clothing, or a reference to the genitals.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "all mouth and trousers (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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"
        }
      ],
      "glosses": [
        "Superficial, engaging in empty, boastful talk, but not of real substance."
      ],
      "id": "en-all_mouth_and_trousers-en-adj-a3~6uc3I",
      "links": [
        [
          "Superficial",
          "superficial"
        ],
        [
          "empty",
          "empty"
        ],
        [
          "boastful",
          "boastful"
        ],
        [
          "talk",
          "talk"
        ],
        [
          "substance",
          "substance"
        ]
      ],
      "raw_glosses": [
        "(British, idiomatic) Superficial, engaging in empty, boastful talk, but not of real substance."
      ],
      "related": [
        {
          "word": "all hat and no cattle"
        }
      ],
      "synonyms": [
        {
          "tags": [
            "vulgar"
          ],
          "word": "all fart and no shit"
        },
        {
          "word": "all fart and no poo"
        },
        {
          "word": "all mouth and no trousers"
        }
      ],
      "tags": [
        "British",
        "idiomatic",
        "not-comparable"
      ],
      "translations": [
        {
          "code": "ca",
          "lang": "Catalan",
          "sense": "superficial",
          "word": "molt soroll i poques nous"
        },
        {
          "code": "fi",
          "english": "proverb",
          "lang": "Finnish",
          "sense": "superficial",
          "word": "ei suuret sanat suuta halkaise"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "superficial",
          "word": "que de la gueule"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "superficial",
          "word": "rien dans le pantalon"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "superficial",
          "word": "große Klappe, nichts dahinter"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "superficial",
          "word": "tutto fumo e niente arrosto"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "brexnjá",
          "sense": "superficial",
          "tags": [
            "feminine"
          ],
          "word": "брехня́"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "pustája bóčka grómče gremít",
          "sense": "superficial",
          "word": "пуста́я бо́чка гро́мче греми́т"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-all mouth and trousers.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/2/20/En-au-all_mouth_and_trousers.ogg/En-au-all_mouth_and_trousers.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/2/20/En-au-all_mouth_and_trousers.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "all mouth and trousers"
}

{
  "etymology_text": "From mouth, meaning \"talk\" rather than action, and trousers, presumably at the time of origin, a reference to masculinity, either as trousers as a male item of clothing, or a reference to the genitals.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "all mouth and trousers (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "all hat and no cattle"
    }
  ],
  "senses": [
    {
      "categories": [
        "British English",
        "English adjectives",
        "English entries with incorrect language header",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English terms with audio links",
        "English uncomparable adjectives"
      ],
      "glosses": [
        "Superficial, engaging in empty, boastful talk, but not of real substance."
      ],
      "links": [
        [
          "Superficial",
          "superficial"
        ],
        [
          "empty",
          "empty"
        ],
        [
          "boastful",
          "boastful"
        ],
        [
          "talk",
          "talk"
        ],
        [
          "substance",
          "substance"
        ]
      ],
      "raw_glosses": [
        "(British, idiomatic) Superficial, engaging in empty, boastful talk, but not of real substance."
      ],
      "synonyms": [
        {
          "tags": [
            "vulgar"
          ],
          "word": "all fart and no shit"
        },
        {
          "word": "all fart and no poo"
        }
      ],
      "tags": [
        "British",
        "idiomatic",
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-all mouth and trousers.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/2/20/En-au-all_mouth_and_trousers.ogg/En-au-all_mouth_and_trousers.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/2/20/En-au-all_mouth_and_trousers.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "word": "all mouth and no trousers"
    }
  ],
  "translations": [
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "superficial",
      "word": "molt soroll i poques nous"
    },
    {
      "code": "fi",
      "english": "proverb",
      "lang": "Finnish",
      "sense": "superficial",
      "word": "ei suuret sanat suuta halkaise"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "superficial",
      "word": "que de la gueule"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "superficial",
      "word": "rien dans le pantalon"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "superficial",
      "word": "große Klappe, nichts dahinter"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "superficial",
      "word": "tutto fumo e niente arrosto"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "brexnjá",
      "sense": "superficial",
      "tags": [
        "feminine"
      ],
      "word": "брехня́"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "pustája bóčka grómče gremít",
      "sense": "superficial",
      "word": "пуста́я бо́чка гро́мче греми́т"
    }
  ],
  "word": "all mouth and trousers"
}