"tippy top" meaning in English

{
  "forms": [
    {
      "form": "tippy tops",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "tippy top (plural tippy tops)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "tippe top"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1961, Martin Gardner, The Unexpected Hanging and Other Mathematical Diversions",
          "text": "Someone in the crowd took a small plastic top from his pocket. \"Have you seen these ‘tippy tops’ that the dealers are selling? I'll bet you a nickel that if you spin it, it will turn upside down and spin on the tip of its pin.\"\n\"No bet,\" said Nick. \"I bought a tippy top myself. But I'll tell you what I'll do. You spin the top clockwise. I'll bet you a nickel you can't tell me now in what direction it will be spinning after it flips over.\"",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative spelling of tippe top"
      ],
      "id": "en-tippy_top-en-noun-Pfi~0pHJ",
      "links": [
        [
          "tippe top",
          "tippe top#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "tippy top"
}

{
  "forms": [
    {
      "form": "tippy tops",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "tippy top (plural tippy tops)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "tippe top"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1961, Martin Gardner, The Unexpected Hanging and Other Mathematical Diversions",
          "text": "Someone in the crowd took a small plastic top from his pocket. \"Have you seen these ‘tippy tops’ that the dealers are selling? I'll bet you a nickel that if you spin it, it will turn upside down and spin on the tip of its pin.\"\n\"No bet,\" said Nick. \"I bought a tippy top myself. But I'll tell you what I'll do. You spin the top clockwise. I'll bet you a nickel you can't tell me now in what direction it will be spinning after it flips over.\"",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative spelling of tippe top"
      ],
      "links": [
        [
          "tippe top",
          "tippe top#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "tippy top"
}