"roll up on" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "roll up"
      },
      "expansion": "roll up",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "on"
      },
      "expansion": "on",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "roll up"
      },
      "expansion": "roll up",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "to"
      },
      "expansion": "to",
      "name": "m"
    }
  ],
  "etymology_text": "From roll up + on; semantically and morphologically parallel with roll up + to.",
  "forms": [
    {
      "form": "rolls up on",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "rolling up on",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "rolled up on",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "rolled up on",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "roll up on (third-person singular simple present rolls up on, present participle rolling up on, simple past and past participle rolled up on)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "African-American Vernacular 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 phrasal verbs with particle (on)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English phrasal verbs with particle (up)",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "To sneak up to (someone or something) with the intention of causing harm."
      ],
      "id": "en-roll_up_on-en-verb-wJpx5ZGG",
      "links": [
        [
          "sneak up",
          "sneak up"
        ]
      ],
      "qualifier": "African-American Vernacular",
      "raw_glosses": [
        "(African-American Vernacular, slang) To sneak up to (someone or something) with the intention of causing harm."
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-roll up on.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/cf/En-au-roll_up_on.ogg/En-au-roll_up_on.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/cf/En-au-roll_up_on.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "roll up on"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "roll up"
      },
      "expansion": "roll up",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "on"
      },
      "expansion": "on",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "roll up"
      },
      "expansion": "roll up",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "to"
      },
      "expansion": "to",
      "name": "m"
    }
  ],
  "etymology_text": "From roll up + on; semantically and morphologically parallel with roll up + to.",
  "forms": [
    {
      "form": "rolls up on",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "rolling up on",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "rolled up on",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "rolled up on",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "roll up on (third-person singular simple present rolls up on, present participle rolling up on, simple past and past participle rolled up on)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "African-American Vernacular English",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English phrasal verbs",
        "English phrasal verbs with particle (on)",
        "English phrasal verbs with particle (up)",
        "English slang",
        "English terms with audio links",
        "English verbs"
      ],
      "glosses": [
        "To sneak up to (someone or something) with the intention of causing harm."
      ],
      "links": [
        [
          "sneak up",
          "sneak up"
        ]
      ],
      "qualifier": "African-American Vernacular",
      "raw_glosses": [
        "(African-American Vernacular, slang) To sneak up to (someone or something) with the intention of causing harm."
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-roll up on.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/cf/En-au-roll_up_on.ogg/En-au-roll_up_on.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/cf/En-au-roll_up_on.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "roll up on"
}