"mettersi le gambe in spalla" meaning in Italien

{
  "categories": [
    {
      "kind": "other",
      "name": "Locutions verbales en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Italien",
      "orig": "italien",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "verb",
  "pos_title": "Locution verbale",
  "senses": [
    {
      "glosses": [
        "Prendre ses jambes à son cou."
      ],
      "id": "fr-mettersi_le_gambe_in_spalla-it-verb-EPjPV4T2"
    }
  ],
  "word": "mettersi le gambe in spalla"
}

{
  "categories": [
    "Locutions verbales en italien",
    "italien"
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "verb",
  "pos_title": "Locution verbale",
  "senses": [
    {
      "glosses": [
        "Prendre ses jambes à son cou."
      ]
    }
  ],
  "word": "mettersi le gambe in spalla"
}