"done dotta" meaning in English

{
  "etymology_text": "From dotted line.",
  "head_templates": [
    {
      "args": {
        "1": "!"
      },
      "expansion": "done dotta (plural not attested)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "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 nouns with unattested plurals",
          "parents": [
            "Nouns with unattested plurals",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2012, Trent Johnson, Young Millionaire'z Entertainment Presents: Eye'z Wide Open -- the Naked Truth, Dorrance Publishing, →ISBN, page 7:",
          "text": "“Once yo ass take ah vow with that whore it's a done-dotta.”",
          "type": "quote"
        },
        {
          "ref": "2013, San Quinn, Done Dotta:",
          "type": "quote"
        },
        {
          "ref": "2019, Timothy Lamb, The Brothers Four, AuthorHouse, →ISBN:",
          "text": "Give them 10 bricks and the info and make it a done dotta.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A done deal."
      ],
      "id": "en-done_dotta-en-noun-rEg3R2nh",
      "links": [
        [
          "done deal",
          "done deal"
        ]
      ],
      "raw_glosses": [
        "(rare, slang) A done deal."
      ],
      "tags": [
        "no-plural",
        "rare",
        "slang"
      ]
    }
  ],
  "word": "done dotta"
}

{
  "etymology_text": "From dotted line.",
  "head_templates": [
    {
      "args": {
        "1": "!"
      },
      "expansion": "done dotta (plural not attested)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English nouns with unattested plurals",
        "English slang",
        "English terms with quotations",
        "English terms with rare senses",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2012, Trent Johnson, Young Millionaire'z Entertainment Presents: Eye'z Wide Open -- the Naked Truth, Dorrance Publishing, →ISBN, page 7:",
          "text": "“Once yo ass take ah vow with that whore it's a done-dotta.”",
          "type": "quote"
        },
        {
          "ref": "2013, San Quinn, Done Dotta:",
          "type": "quote"
        },
        {
          "ref": "2019, Timothy Lamb, The Brothers Four, AuthorHouse, →ISBN:",
          "text": "Give them 10 bricks and the info and make it a done dotta.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A done deal."
      ],
      "links": [
        [
          "done deal",
          "done deal"
        ]
      ],
      "raw_glosses": [
        "(rare, slang) A done deal."
      ],
      "tags": [
        "no-plural",
        "rare",
        "slang"
      ]
    }
  ],
  "word": "done dotta"
}