"a bote pronto" meaning in Spanish

{
  "head_templates": [
    {
      "args": {},
      "expansion": "a bote pronto",
      "name": "es-adv"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "That's when I like you best: when you say what comes to you, off the top of your head.",
          "ref": "1995, Adolfo Marsillach, Carta abierta a un amigo frecuentemente disgustado por los tiempos que nos ha tocado vivir:",
          "text": "Es cuando mejor me caes: cuando dices las cosas como te vienen, a bote pronto.",
          "type": "quote"
        }
      ],
      "glosses": [
        "off the top of one's head"
      ],
      "id": "en-a_bote_pronto-es-adv-RyfiDU~d",
      "links": [
        [
          "off the top of one's head",
          "off the top of one's head"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) off the top of one's head"
      ],
      "synonyms": [
        {
          "word": "de cabeza"
        }
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "a bote pronto"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "a bote pronto",
      "name": "es-adv"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Spanish adverbs",
        "Spanish entries with incorrect language header",
        "Spanish idioms",
        "Spanish lemmas",
        "Spanish multiword terms",
        "Spanish terms with quotations"
      ],
      "examples": [
        {
          "english": "That's when I like you best: when you say what comes to you, off the top of your head.",
          "ref": "1995, Adolfo Marsillach, Carta abierta a un amigo frecuentemente disgustado por los tiempos que nos ha tocado vivir:",
          "text": "Es cuando mejor me caes: cuando dices las cosas como te vienen, a bote pronto.",
          "type": "quote"
        }
      ],
      "glosses": [
        "off the top of one's head"
      ],
      "links": [
        [
          "off the top of one's head",
          "off the top of one's head"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) off the top of one's head"
      ],
      "synonyms": [
        {
          "word": "de cabeza"
        }
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "a bote pronto"
}