"skin up" meaning in English

{
  "forms": [
    {
      "form": "skins up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "skinning up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "skinned up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "skinned up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "skin up (third-person singular simple present skins up, present participle skinning up, simple past and past participle skinned up)",
      "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": "English phrasal verbs formed with \"up\"",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Russian translations",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "In plain view of the entire party, Douggie and his buddies skinned up and started getting high.",
          "type": "example"
        }
      ],
      "glosses": [
        "To make a cannabis cigarette."
      ],
      "id": "en-skin_up-en-verb-ePokoGHv",
      "links": [
        [
          "cannabis",
          "cannabis"
        ],
        [
          "cigarette",
          "cigarette"
        ]
      ],
      "raw_glosses": [
        "(slang, intransitive) To make a cannabis cigarette."
      ],
      "synonyms": [
        {
          "word": "roll up"
        }
      ],
      "tags": [
        "intransitive",
        "slang"
      ],
      "translations": [
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "zabítʹ kosják",
          "sense": "to make a cannabis cigarette",
          "word": "заби́ть кося́к"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-skin up.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/1e/En-au-skin_up.ogg/En-au-skin_up.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/1/1e/En-au-skin_up.ogg"
    }
  ],
  "word": "skin up"
}

{
  "forms": [
    {
      "form": "skins up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "skinning up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "skinned up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "skinned up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "skin up (third-person singular simple present skins up, present participle skinning up, simple past and past participle skinned up)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English intransitive verbs",
        "English lemmas",
        "English multiword terms",
        "English phrasal verbs",
        "English phrasal verbs formed with \"up\"",
        "English slang",
        "English terms with usage examples",
        "English verbs",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Russian translations"
      ],
      "examples": [
        {
          "text": "In plain view of the entire party, Douggie and his buddies skinned up and started getting high.",
          "type": "example"
        }
      ],
      "glosses": [
        "To make a cannabis cigarette."
      ],
      "links": [
        [
          "cannabis",
          "cannabis"
        ],
        [
          "cigarette",
          "cigarette"
        ]
      ],
      "raw_glosses": [
        "(slang, intransitive) To make a cannabis cigarette."
      ],
      "tags": [
        "intransitive",
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-skin up.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/1e/En-au-skin_up.ogg/En-au-skin_up.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/1/1e/En-au-skin_up.ogg"
    }
  ],
  "synonyms": [
    {
      "word": "roll up"
    }
  ],
  "translations": [
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "zabítʹ kosják",
      "sense": "to make a cannabis cigarette",
      "word": "заби́ть кося́к"
    }
  ],
  "word": "skin up"
}