"machete beta" meaning in English

{
  "etymology_text": "From the image of the beta-reader freely suggesting edits as if hacking away at the fic with a machete.",
  "forms": [
    {
      "form": "machete betas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "machete beta (countable and uncountable, plural machete betas)",
      "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 entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Fan fiction",
          "orig": "en:Fan fiction",
          "parents": [
            "Fandom",
            "Fiction",
            "Literature",
            "Culture",
            "Artistic works",
            "Entertainment",
            "Writing",
            "Society",
            "Art",
            "Human behaviour",
            "Language",
            "All topics",
            "Human",
            "Communication",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "The X-Files",
          "orig": "en:The X-Files",
          "parents": [
            "American fiction",
            "Science fiction",
            "Television",
            "Fiction",
            "United States",
            "Speculative fiction",
            "Broadcasting",
            "Mass media",
            "Artistic works",
            "North America",
            "Genres",
            "Media",
            "Telecommunications",
            "Culture",
            "Art",
            "America",
            "Entertainment",
            "Communication",
            "Technology",
            "Society",
            "Earth",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2000 July 7, play...@aol.com, “xfc: Gutless by Magdeleine (16/16)”, in alt.tv.x-files.creative (Usenet)",
          "text": "Marasmus, for asking to read it and then agreeing to do machete beta... […]",
          "type": "quotation"
        },
        {
          "ref": "2000 September 20, Alelou123, “NEW: Desire (NC-17) 1/6 by Alelou”, in alt.tv.x-files.creative (Usenet)",
          "text": "Thanks to Livia Balaban for skillfully wielded machete beta (and snorking); […]",
          "type": "quotation"
        },
        {
          "ref": "2001 June 25, Deslea R. Judd, “NEW Dream A Crystal Moon *R* 1/1 Deslea R. Judd”, in alt.tv.x-files.creative (Usenet)",
          "text": "M. Sebasky, whose machete beta brought a lot of richness to this piece; […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A harsh and exacting beta-read."
      ],
      "id": "en-machete_beta-en-noun-MfktqrWT",
      "links": [
        [
          "fandom",
          "fandom"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "beta-read",
          "beta-read"
        ]
      ],
      "qualifier": "X-Files fandom slang",
      "raw_glosses": [
        "(X-Files fandom slang) A harsh and exacting beta-read."
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "machete beta"
}

{
  "etymology_text": "From the image of the beta-reader freely suggesting edits as if hacking away at the fic with a machete.",
  "forms": [
    {
      "form": "machete betas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "machete beta (countable and uncountable, plural machete betas)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English fandom slang",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "English uncountable nouns",
        "en:Fan fiction",
        "en:The X-Files"
      ],
      "examples": [
        {
          "ref": "2000 July 7, play...@aol.com, “xfc: Gutless by Magdeleine (16/16)”, in alt.tv.x-files.creative (Usenet)",
          "text": "Marasmus, for asking to read it and then agreeing to do machete beta... […]",
          "type": "quotation"
        },
        {
          "ref": "2000 September 20, Alelou123, “NEW: Desire (NC-17) 1/6 by Alelou”, in alt.tv.x-files.creative (Usenet)",
          "text": "Thanks to Livia Balaban for skillfully wielded machete beta (and snorking); […]",
          "type": "quotation"
        },
        {
          "ref": "2001 June 25, Deslea R. Judd, “NEW Dream A Crystal Moon *R* 1/1 Deslea R. Judd”, in alt.tv.x-files.creative (Usenet)",
          "text": "M. Sebasky, whose machete beta brought a lot of richness to this piece; […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A harsh and exacting beta-read."
      ],
      "links": [
        [
          "fandom",
          "fandom"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "beta-read",
          "beta-read"
        ]
      ],
      "qualifier": "X-Files fandom slang",
      "raw_glosses": [
        "(X-Files fandom slang) A harsh and exacting beta-read."
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "machete beta"
}