"nerd out" meaning in English

{
  "forms": [
    {
      "form": "nerds out",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "nerding out",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "nerded out",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "nerded out",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "nerd out (third-person singular simple present nerds out, present participle nerding out, simple past and past participle nerded out)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "ref": "2012 January 10, Michael Muhammad Knight, William S. Burroughs vs. The Qur'an, Berkeley: Soft Skull Press, →OL",
          "text": "There appears to be something essential about that. I search my memory for every reference to decapitation found in a lifetime of nerding out at the library",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To study intensely, swot"
      ],
      "id": "en-nerd_out-en-verb-9aVIfZO-",
      "links": [
        [
          "study",
          "study"
        ],
        [
          "swot",
          "swot"
        ]
      ],
      "raw_glosses": [
        "(slang) To study intensely, swot"
      ],
      "tags": [
        "slang"
      ]
    },
    {
      "categories": [
        {
          "_dis": "36 64",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "18 82",
          "kind": "other",
          "name": "English phrasal verbs with particle (out)",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "2009 August 25, Dave Itzkoff, “Successful Comic and Rodent Tries Unfamiliar Role: Sports Fan”, in New York Times",
          "text": "Even when he’s nerding out, he’s nerding out to the 10th power.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To do nerdy things; to geek out."
      ],
      "id": "en-nerd_out-en-verb-WRyM~dLp",
      "links": [
        [
          "nerdy",
          "nerdy"
        ],
        [
          "geek out",
          "geek out"
        ]
      ],
      "raw_glosses": [
        "(slang) To do nerdy things; to geek out."
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-nerd out.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/15/En-au-nerd_out.ogg/En-au-nerd_out.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/1/15/En-au-nerd_out.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "nerd out"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English phrasal verbs",
    "English phrasal verbs with particle (out)",
    "English terms with audio links",
    "English verbs"
  ],
  "forms": [
    {
      "form": "nerds out",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "nerding out",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "nerded out",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "nerded out",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "nerd out (third-person singular simple present nerds out, present participle nerding out, simple past and past participle nerded out)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English slang",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2012 January 10, Michael Muhammad Knight, William S. Burroughs vs. The Qur'an, Berkeley: Soft Skull Press, →OL",
          "text": "There appears to be something essential about that. I search my memory for every reference to decapitation found in a lifetime of nerding out at the library",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To study intensely, swot"
      ],
      "links": [
        [
          "study",
          "study"
        ],
        [
          "swot",
          "swot"
        ]
      ],
      "raw_glosses": [
        "(slang) To study intensely, swot"
      ],
      "tags": [
        "slang"
      ]
    },
    {
      "categories": [
        "English slang",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2009 August 25, Dave Itzkoff, “Successful Comic and Rodent Tries Unfamiliar Role: Sports Fan”, in New York Times",
          "text": "Even when he’s nerding out, he’s nerding out to the 10th power.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To do nerdy things; to geek out."
      ],
      "links": [
        [
          "nerdy",
          "nerdy"
        ],
        [
          "geek out",
          "geek out"
        ]
      ],
      "raw_glosses": [
        "(slang) To do nerdy things; to geek out."
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-nerd out.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/15/En-au-nerd_out.ogg/En-au-nerd_out.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/1/15/En-au-nerd_out.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "nerd out"
}