"yeppo" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "yep",
        "3": "o"
      },
      "expansion": "yep + -o",
      "name": "suffix"
    }
  ],
  "etymology_text": "From yep + -o.",
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -o",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2008, Gary Kelly, Green Room, page 144:",
          "text": "“He told you?”\n“He said you shot a bucket.”\n“Shit.”\n“Hey, don't beat yourself over it! Oops! Freudian slip. Sorry. Listen up, bro, all the guys will jack this trip. It's either that or wet dreamland.”\n“You too?” he asked, surprised and hopeful.\n“Yeppo.”",
          "type": "quote"
        }
      ],
      "glosses": [
        "yes"
      ],
      "id": "en-yeppo-en-intj-inmIkP6T",
      "links": [
        [
          "yes",
          "yes"
        ]
      ],
      "raw_glosses": [
        "(slang) yes"
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "word": "yeppo"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "yep",
        "3": "o"
      },
      "expansion": "yep + -o",
      "name": "suffix"
    }
  ],
  "etymology_text": "From yep + -o.",
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English interjections",
        "English lemmas",
        "English slang",
        "English terms suffixed with -o",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "2008, Gary Kelly, Green Room, page 144:",
          "text": "“He told you?”\n“He said you shot a bucket.”\n“Shit.”\n“Hey, don't beat yourself over it! Oops! Freudian slip. Sorry. Listen up, bro, all the guys will jack this trip. It's either that or wet dreamland.”\n“You too?” he asked, surprised and hopeful.\n“Yeppo.”",
          "type": "quote"
        }
      ],
      "glosses": [
        "yes"
      ],
      "links": [
        [
          "yes",
          "yes"
        ]
      ],
      "raw_glosses": [
        "(slang) yes"
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "word": "yeppo"
}