"north and south" meaning in English

{
  "forms": [
    {
      "form": "north and souths",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "north and south (plural north and souths)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English coordinated pairs",
          "parents": [
            "Coordinated pairs",
            "Terms by etymology"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2016, Peter Turnbull, In Vino Veritas:",
          "text": "He's grassing me up; he could never keep his north and south shut, the huge toe rag that he is.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The mouth."
      ],
      "id": "en-north_and_south-en-noun-NwGr4~UY",
      "links": [
        [
          "Cockney rhyming slang",
          "Cockney rhyming slang"
        ],
        [
          "mouth",
          "mouth"
        ]
      ],
      "raw_glosses": [
        "(Cockney rhyming slang) The mouth."
      ],
      "tags": [
        "Cockney",
        "slang"
      ]
    }
  ],
  "word": "north and south"
}

{
  "forms": [
    {
      "form": "north and souths",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "north and south (plural north and souths)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Cockney rhyming slang",
        "English coordinated pairs",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2016, Peter Turnbull, In Vino Veritas:",
          "text": "He's grassing me up; he could never keep his north and south shut, the huge toe rag that he is.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The mouth."
      ],
      "links": [
        [
          "Cockney rhyming slang",
          "Cockney rhyming slang"
        ],
        [
          "mouth",
          "mouth"
        ]
      ],
      "raw_glosses": [
        "(Cockney rhyming slang) The mouth."
      ],
      "tags": [
        "Cockney",
        "slang"
      ]
    }
  ],
  "word": "north and south"
}