"go it, ye cripples" meaning in English

{
  "etymology_text": "Said to have been a facetious rendering of the last line of Virgil's Eclogues: \"Ite domum saturæ, venit Hesperus, ite capellæ\"; or, \"Go it, ye cripples, crutches are cheap.\"",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "phrase",
        "head": "go it, ye cripples"
      },
      "expansion": "go it, ye cripples",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Synonym of go it (“keep it up; term of encouragement”)"
      ],
      "id": "en-go_it,_ye_cripples-en-phrase-ruT7qTua",
      "links": [
        [
          "go it",
          "go it#English"
        ]
      ],
      "raw_glosses": [
        "(obsolete, slang) Synonym of go it (“keep it up; term of encouragement”)"
      ],
      "synonyms": [
        {
          "extra": "keep it up; term of encouragement",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "go it"
        },
        {
          "word": "go it, you cripples"
        }
      ],
      "tags": [
        "obsolete",
        "slang"
      ]
    }
  ],
  "word": "go it, ye cripples"
}

{
  "etymology_text": "Said to have been a facetious rendering of the last line of Virgil's Eclogues: \"Ite domum saturæ, venit Hesperus, ite capellæ\"; or, \"Go it, ye cripples, crutches are cheap.\"",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "phrase",
        "head": "go it, ye cripples"
      },
      "expansion": "go it, ye cripples",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English phrases",
        "English slang",
        "English terms with obsolete senses"
      ],
      "glosses": [
        "Synonym of go it (“keep it up; term of encouragement”)"
      ],
      "links": [
        [
          "go it",
          "go it#English"
        ]
      ],
      "raw_glosses": [
        "(obsolete, slang) Synonym of go it (“keep it up; term of encouragement”)"
      ],
      "synonyms": [
        {
          "extra": "keep it up; term of encouragement",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "go it"
        }
      ],
      "tags": [
        "obsolete",
        "slang"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "go it, you cripples"
    }
  ],
  "word": "go it, ye cripples"
}