"+2" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "good joke"
      },
      "expansion": "(good joke):",
      "name": "sense"
    }
  ],
  "etymology_text": "(good joke): From a Jerma985 stream where he attempts to beat a video game on a timer, which increases by 2 minutes whenever he says a good joke.",
  "forms": [
    {
      "form": "+2s",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "+2's",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "+2s",
        "2": "+2's"
      },
      "expansion": "+2 (plural +2s or +2's)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "97 3",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "93 7",
          "kind": "other",
          "name": "English words spelled without vowels",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "97 3",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "97 3",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              13,
              15
            ]
          ],
          "text": "I received a +2 for one of my solves because the top layer was misaligned.",
          "type": "example"
        }
      ],
      "glosses": [
        "A penalty for some types of infractions in cubing competitions, which results in two seconds added to one's solve time."
      ],
      "id": "en-+2-en-noun-jMXNaYdl",
      "raw_glosses": [
        "(speedcubing) A penalty for some types of infractions in cubing competitions, which results in two seconds added to one's solve time."
      ]
    },
    {
      "antonyms": [
        {
          "word": "-2"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English Twitch-speak",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A good joke."
      ],
      "id": "en-+2-en-noun-ko4PqxzA",
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "Twitch-speak",
          "Twitch-speak"
        ]
      ],
      "raw_glosses": [
        "(Internet slang, Twitch-speak) A good joke."
      ],
      "tags": [
        "Internet"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈplʌsˈtuː/"
    }
  ],
  "wikipedia": [
    "Jerma985"
  ],
  "word": "+2"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English nouns with irregular plurals",
    "English terms spelled with +",
    "English terms spelled with numbers",
    "English words spelled without vowels",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "good joke"
      },
      "expansion": "(good joke):",
      "name": "sense"
    }
  ],
  "etymology_text": "(good joke): From a Jerma985 stream where he attempts to beat a video game on a timer, which increases by 2 minutes whenever he says a good joke.",
  "forms": [
    {
      "form": "+2s",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "+2's",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "+2s",
        "2": "+2's"
      },
      "expansion": "+2 (plural +2s or +2's)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with usage examples"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              13,
              15
            ]
          ],
          "text": "I received a +2 for one of my solves because the top layer was misaligned.",
          "type": "example"
        }
      ],
      "glosses": [
        "A penalty for some types of infractions in cubing competitions, which results in two seconds added to one's solve time."
      ],
      "raw_glosses": [
        "(speedcubing) A penalty for some types of infractions in cubing competitions, which results in two seconds added to one's solve time."
      ]
    },
    {
      "antonyms": [
        {
          "word": "-2"
        }
      ],
      "categories": [
        "English Twitch-speak",
        "English internet slang"
      ],
      "glosses": [
        "A good joke."
      ],
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "Twitch-speak",
          "Twitch-speak"
        ]
      ],
      "raw_glosses": [
        "(Internet slang, Twitch-speak) A good joke."
      ],
      "tags": [
        "Internet"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈplʌsˈtuː/"
    }
  ],
  "wikipedia": [
    "Jerma985"
  ],
  "word": "+2"
}