"ab off" meaning in English

{
  "etymology_text": "Shortening of abseil + off.",
  "forms": [
    {
      "form": "abs off",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "abbing off",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "abbed off",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "abbed off",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "ab off (third-person singular simple present abs off, present participle abbing off, simple past and past participle abbed off)",
      "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 \"off\"",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1995, Matt Sarnet, Climbing: Issues 151-153, page 93:",
          "text": "Every one's up on a crag where he'd got stuck and had to ab off.",
          "type": "quote"
        },
        {
          "ref": "2009, Andrew Grieg, Summit Fever:",
          "text": "Two of them abbed off to leave enough for the other two.",
          "type": "quote"
        }
      ],
      "glosses": [
        "To abseil down a mountain."
      ],
      "id": "en-ab_off-en-verb-cnwjipAh",
      "links": [
        [
          "abseil",
          "abseil"
        ]
      ],
      "raw_glosses": [
        "(British English, transitive, slang, mountaineering) To abseil down a mountain."
      ],
      "synonyms": [
        {
          "word": "rap down"
        }
      ],
      "tags": [
        "British",
        "English",
        "slang",
        "transitive"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "mountaineering",
        "sports"
      ]
    }
  ],
  "word": "ab off"
}

{
  "etymology_text": "Shortening of abseil + off.",
  "forms": [
    {
      "form": "abs off",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "abbing off",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "abbed off",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "abbed off",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "ab off (third-person singular simple present abs off, present participle abbing off, simple past and past participle abbed off)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English phrasal verbs",
        "English phrasal verbs formed with \"off\"",
        "English slang",
        "English terms with quotations",
        "English transitive verbs",
        "English verbs",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1995, Matt Sarnet, Climbing: Issues 151-153, page 93:",
          "text": "Every one's up on a crag where he'd got stuck and had to ab off.",
          "type": "quote"
        },
        {
          "ref": "2009, Andrew Grieg, Summit Fever:",
          "text": "Two of them abbed off to leave enough for the other two.",
          "type": "quote"
        }
      ],
      "glosses": [
        "To abseil down a mountain."
      ],
      "links": [
        [
          "abseil",
          "abseil"
        ]
      ],
      "raw_glosses": [
        "(British English, transitive, slang, mountaineering) To abseil down a mountain."
      ],
      "synonyms": [
        {
          "word": "rap down"
        }
      ],
      "tags": [
        "British",
        "English",
        "slang",
        "transitive"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "mountaineering",
        "sports"
      ]
    }
  ],
  "word": "ab off"
}