"muss up" meaning in English

{
  "forms": [
    {
      "form": "musses up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "mussing up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "mussed up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "mussed up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "muss up (third-person singular simple present musses up, present participle mussing up, simple past and past participle mussed up)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "51 49",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "55 45",
          "kind": "other",
          "name": "English phrasal verbs formed with \"up\"",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "60 40",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "68 32",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1916 March 11, “[advertisement] You Men Who Have Pipes”, in Saturday Evening Post:",
          "text": "Tuxedo is a good-hearted, gentle, quiet, soft-voiced tobacco[…] no \"fighting spirit\" in it anywhere to muss up your tongue.",
          "type": "quote"
        }
      ],
      "glosses": [
        "To treat roughly."
      ],
      "id": "en-muss_up-en-verb-kLC2-M-c",
      "raw_glosses": [
        "(obsolete, slang) To treat roughly."
      ],
      "tags": [
        "obsolete",
        "slang"
      ]
    },
    {
      "categories": [
        {
          "_dis": "51 49",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "55 45",
          "kind": "other",
          "name": "English phrasal verbs formed with \"up\"",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Used other than figuratively or idiomatically: see muss, up."
      ],
      "id": "en-muss_up-en-verb-BSQr4Spb",
      "links": [
        [
          "muss",
          "muss#English"
        ],
        [
          "up",
          "up#English"
        ]
      ]
    }
  ],
  "word": "muss up"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English phrasal verbs",
    "English phrasal verbs formed with \"up\"",
    "English verbs",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "musses up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "mussing up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "mussed up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "mussed up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "muss up (third-person singular simple present musses up, present participle mussing up, simple past and past participle mussed up)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English slang",
        "English terms with obsolete senses",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1916 March 11, “[advertisement] You Men Who Have Pipes”, in Saturday Evening Post:",
          "text": "Tuxedo is a good-hearted, gentle, quiet, soft-voiced tobacco[…] no \"fighting spirit\" in it anywhere to muss up your tongue.",
          "type": "quote"
        }
      ],
      "glosses": [
        "To treat roughly."
      ],
      "raw_glosses": [
        "(obsolete, slang) To treat roughly."
      ],
      "tags": [
        "obsolete",
        "slang"
      ]
    },
    {
      "glosses": [
        "Used other than figuratively or idiomatically: see muss, up."
      ],
      "links": [
        [
          "muss",
          "muss#English"
        ],
        [
          "up",
          "up#English"
        ]
      ]
    }
  ],
  "word": "muss up"
}