"ready as Freddy" meaning in English

{
  "etymology_text": "Chosen for the rhyme. First use appears c. 1951. See cite below.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "ready as Freddy (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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 similes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1951, Florida State Prison (Raiford) (contributor), Raiford Record - Volumes 13-14, page 6:",
          "text": "Cinderella seldom got a chance to open the door for callers, so she was ready as Freddy.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Entirely ready."
      ],
      "id": "en-ready_as_Freddy-en-adj-ee5423Tz",
      "links": [
        [
          "ready",
          "ready"
        ]
      ],
      "raw_glosses": [
        "(colloquial) Entirely ready."
      ],
      "synonyms": [
        {
          "word": "ready like Freddy"
        }
      ],
      "tags": [
        "colloquial",
        "not-comparable"
      ]
    }
  ],
  "word": "ready as Freddy"
}

{
  "etymology_text": "Chosen for the rhyme. First use appears c. 1951. See cite below.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "ready as Freddy (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English colloquialisms",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English rhyming phrases",
        "English similes",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1951, Florida State Prison (Raiford) (contributor), Raiford Record - Volumes 13-14, page 6:",
          "text": "Cinderella seldom got a chance to open the door for callers, so she was ready as Freddy.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Entirely ready."
      ],
      "links": [
        [
          "ready",
          "ready"
        ]
      ],
      "raw_glosses": [
        "(colloquial) Entirely ready."
      ],
      "tags": [
        "colloquial",
        "not-comparable"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "ready like Freddy"
    }
  ],
  "word": "ready as Freddy"
}