"my bad" meaning in English

{
  "etymology_text": "Pick-up basketball slang popularized (but not first coined) by Manute Bol, a basketball player of Sudanese origin playing with the Golden State Warriors, and subsequently adopted by teammates.",
  "head_templates": [
    {
      "args": {},
      "expansion": "my bad",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "text": "Yes, I realise the car isn't supposed to be parked in the heirloom flowerbed. My bad.",
          "type": "example"
        },
        {
          "ref": "1995, Amy Heckerling, Clueless",
          "text": "DMV Tester: Watch out for the bike rid…!\nCher: [swerving car to avoid cyclist] Oops! My bad!",
          "type": "quotation"
        }
      ],
      "glosses": [
        "My fault; mea culpa."
      ],
      "id": "en-my_bad-en-intj-LgVuC1O6",
      "links": [
        [
          "mea culpa",
          "mea culpa"
        ]
      ],
      "raw_glosses": [
        "(colloquial, idiomatic) My fault; mea culpa."
      ],
      "synonyms": [
        {
          "word": "mea culpa"
        }
      ],
      "tags": [
        "colloquial",
        "idiomatic"
      ],
      "translations": [
        {
          "code": "da",
          "lang": "Danish",
          "sense": "my fault",
          "word": "min fejl"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "my fault",
          "word": "minun vikani"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "my fault",
          "tags": [
            "colloquial"
          ],
          "word": "minun moka"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "my fault",
          "word": "autant pour moi"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "my fault",
          "word": "mein Fehler"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "my fault",
          "word": "az én hibám"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "my fault",
          "word": "az én saram"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "my fault",
          "word": "én tehetek róla"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "my fault",
          "word": "én vagyok a hunyó"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "my fault",
          "word": "tévedtem"
        },
        {
          "code": "la",
          "lang": "Latin",
          "sense": "my fault",
          "word": "mea culpa"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "my fault",
          "tags": [
            "masculine"
          ],
          "word": "mój błąd"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "my fault",
          "tags": [
            "feminine"
          ],
          "word": "moja wina"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "my fault",
          "word": "mea culpa"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "my fault",
          "word": "foi mal"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "moj kosják",
          "sense": "my fault",
          "tags": [
            "slang"
          ],
          "word": "мой кося́к"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "my fault",
          "word": "mala mía"
        },
        {
          "code": "tr",
          "lang": "Turkish",
          "sense": "my fault",
          "word": "benim hatam"
        }
      ],
      "wikipedia": [
        "Manute Bol"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-my bad.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/ef/En-au-my_bad.ogg/En-au-my_bad.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/e/ef/En-au-my_bad.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "my bad"
}

{
  "etymology_text": "Pick-up basketball slang popularized (but not first coined) by Manute Bol, a basketball player of Sudanese origin playing with the Golden State Warriors, and subsequently adopted by teammates.",
  "head_templates": [
    {
      "args": {},
      "expansion": "my bad",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "English colloquialisms",
        "English idioms",
        "English interjections",
        "English lemmas",
        "English multiword terms",
        "English terms with audio links",
        "English terms with quotations",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "Yes, I realise the car isn't supposed to be parked in the heirloom flowerbed. My bad.",
          "type": "example"
        },
        {
          "ref": "1995, Amy Heckerling, Clueless",
          "text": "DMV Tester: Watch out for the bike rid…!\nCher: [swerving car to avoid cyclist] Oops! My bad!",
          "type": "quotation"
        }
      ],
      "glosses": [
        "My fault; mea culpa."
      ],
      "links": [
        [
          "mea culpa",
          "mea culpa"
        ]
      ],
      "raw_glosses": [
        "(colloquial, idiomatic) My fault; mea culpa."
      ],
      "tags": [
        "colloquial",
        "idiomatic"
      ],
      "wikipedia": [
        "Manute Bol"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-my bad.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/ef/En-au-my_bad.ogg/En-au-my_bad.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/e/ef/En-au-my_bad.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "word": "mea culpa"
    }
  ],
  "translations": [
    {
      "code": "da",
      "lang": "Danish",
      "sense": "my fault",
      "word": "min fejl"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "my fault",
      "word": "minun vikani"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "my fault",
      "tags": [
        "colloquial"
      ],
      "word": "minun moka"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "my fault",
      "word": "autant pour moi"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "my fault",
      "word": "mein Fehler"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "my fault",
      "word": "az én hibám"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "my fault",
      "word": "az én saram"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "my fault",
      "word": "én tehetek róla"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "my fault",
      "word": "én vagyok a hunyó"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "my fault",
      "word": "tévedtem"
    },
    {
      "code": "la",
      "lang": "Latin",
      "sense": "my fault",
      "word": "mea culpa"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "my fault",
      "tags": [
        "masculine"
      ],
      "word": "mój błąd"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "my fault",
      "tags": [
        "feminine"
      ],
      "word": "moja wina"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "my fault",
      "word": "mea culpa"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "my fault",
      "word": "foi mal"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "moj kosják",
      "sense": "my fault",
      "tags": [
        "slang"
      ],
      "word": "мой кося́к"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "my fault",
      "word": "mala mía"
    },
    {
      "code": "tr",
      "lang": "Turkish",
      "sense": "my fault",
      "word": "benim hatam"
    }
  ],
  "word": "my bad"
}