"sharp-sharp" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "fly",
        "3": "-"
      },
      "expansion": "Tsotsitaal",
      "name": "bor"
    }
  ],
  "etymology_text": "From Tsotsitaal.",
  "forms": [
    {
      "form": "shap",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "shap-shap",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "shup",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "shup-shup",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "sharp",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sharp-sharp",
      "name": "en-interj"
    },
    {
      "args": {
        "1": "en",
        "2": "South Africa",
        "3": "colloquial"
      },
      "expansion": "(South Africa, colloquial)",
      "name": "tlb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "bold_text_offsets": [
            [
              94,
              105
            ]
          ],
          "ref": "2014, Maya Fowler & Isobel Dixon (translation of Karin Brynard's Plaasmoord), Weeping Waters, page 636:",
          "text": "A cellphone rang and he scrabbled for it with clumsy fingers, his eyes already a bit glassy. \"Sharp-sharp, my bru,\" he answered.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A greeting: hello; hi; goodbye."
      ],
      "id": "en-sharp-sharp-en-intj-Rt-FZ1NW",
      "links": [
        [
          "hello",
          "hello"
        ],
        [
          "hi",
          "hi"
        ],
        [
          "goodbye",
          "goodbye"
        ]
      ],
      "tags": [
        "South-Africa",
        "colloquial"
      ]
    },
    {
      "categories": [
        {
          "_dis": "9 91",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w+disamb"
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          "_dis": "11 89",
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          "source": "w+disamb"
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          "_dis": "5 95",
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          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "5 95",
          "kind": "other",
          "name": "South African English",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Fine, all right."
      ],
      "id": "en-sharp-sharp-en-intj-refPyEbd",
      "links": [
        [
          "Fine",
          "fine#English"
        ],
        [
          "all right",
          "all right"
        ]
      ],
      "tags": [
        "South-Africa",
        "colloquial"
      ]
    }
  ],
  "word": "sharp-sharp"
}

{
  "categories": [
    "English colloquialisms",
    "English entries with incorrect language header",
    "English interjections",
    "English lemmas",
    "English multiword terms",
    "English terms borrowed from Tsotsitaal",
    "English terms derived from Tsotsitaal",
    "Pages with 1 entry",
    "Pages with entries",
    "South African English"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "fly",
        "3": "-"
      },
      "expansion": "Tsotsitaal",
      "name": "bor"
    }
  ],
  "etymology_text": "From Tsotsitaal.",
  "forms": [
    {
      "form": "shap",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "shap-shap",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "shup",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "shup-shup",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "sharp",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sharp-sharp",
      "name": "en-interj"
    },
    {
      "args": {
        "1": "en",
        "2": "South Africa",
        "3": "colloquial"
      },
      "expansion": "(South Africa, colloquial)",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
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      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              94,
              105
            ]
          ],
          "ref": "2014, Maya Fowler & Isobel Dixon (translation of Karin Brynard's Plaasmoord), Weeping Waters, page 636:",
          "text": "A cellphone rang and he scrabbled for it with clumsy fingers, his eyes already a bit glassy. \"Sharp-sharp, my bru,\" he answered.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A greeting: hello; hi; goodbye."
      ],
      "links": [
        [
          "hello",
          "hello"
        ],
        [
          "hi",
          "hi"
        ],
        [
          "goodbye",
          "goodbye"
        ]
      ],
      "tags": [
        "South-Africa",
        "colloquial"
      ]
    },
    {
      "glosses": [
        "Fine, all right."
      ],
      "links": [
        [
          "Fine",
          "fine#English"
        ],
        [
          "all right",
          "all right"
        ]
      ],
      "tags": [
        "South-Africa",
        "colloquial"
      ]
    }
  ],
  "word": "sharp-sharp"
}