"perghhh" meaning in Malay

{
  "etymology_text": "From the last syllable of the Malay word apa, emphasised. It literally means \"What [is that]?\".\nNot related to the word pergi (“to go”).",
  "head_templates": [
    {
      "args": {},
      "expansion": "perghhh",
      "name": "ms-interj"
    }
  ],
  "lang": "Malay",
  "lang_code": "ms",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Malay entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Malay terms with 3 consecutive instances of the same letter",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "wow! (expression of shock)"
      ],
      "id": "en-perghhh-ms-intj-FihSleVY",
      "links": [
        [
          "text messaging",
          "text messaging"
        ],
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "wow",
          "wow"
        ]
      ],
      "raw_glosses": [
        "(informal, text messaging, Internet slang) wow! (expression of shock)"
      ],
      "tags": [
        "Internet",
        "informal"
      ]
    }
  ],
  "word": "perghhh"
}

{
  "etymology_text": "From the last syllable of the Malay word apa, emphasised. It literally means \"What [is that]?\".\nNot related to the word pergi (“to go”).",
  "head_templates": [
    {
      "args": {},
      "expansion": "perghhh",
      "name": "ms-interj"
    }
  ],
  "lang": "Malay",
  "lang_code": "ms",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Malay entries with incorrect language header",
        "Malay informal terms",
        "Malay interjections",
        "Malay internet slang",
        "Malay lemmas",
        "Malay terms with 3 consecutive instances of the same letter",
        "Malay text messaging slang",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "wow! (expression of shock)"
      ],
      "links": [
        [
          "text messaging",
          "text messaging"
        ],
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "wow",
          "wow"
        ]
      ],
      "raw_glosses": [
        "(informal, text messaging, Internet slang) wow! (expression of shock)"
      ],
      "tags": [
        "Internet",
        "informal"
      ]
    }
  ],
  "word": "perghhh"
}