"good oil" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "good oil (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Australian English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2008, Nicholas Drayson, A Guide to the Birds of East Africa, page 80",
          "text": "If you want the inside information on what the elected members are up to, the stories behind the stories, the good oil, that is where you find them.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The truth; genuine information."
      ],
      "id": "en-good_oil-en-noun-GqJDEwkF",
      "links": [
        [
          "truth",
          "truth#English"
        ]
      ],
      "raw_glosses": [
        "(Australia, slang) The truth; genuine information."
      ],
      "tags": [
        "Australia",
        "slang",
        "uncountable"
      ]
    }
  ],
  "word": "good oil"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "good oil (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Australian English",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English slang",
        "English terms with quotations",
        "English uncountable nouns"
      ],
      "examples": [
        {
          "ref": "2008, Nicholas Drayson, A Guide to the Birds of East Africa, page 80",
          "text": "If you want the inside information on what the elected members are up to, the stories behind the stories, the good oil, that is where you find them.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The truth; genuine information."
      ],
      "links": [
        [
          "truth",
          "truth#English"
        ]
      ],
      "raw_glosses": [
        "(Australia, slang) The truth; genuine information."
      ],
      "tags": [
        "Australia",
        "slang",
        "uncountable"
      ]
    }
  ],
  "word": "good oil"
}