"up the Oxo Tower" meaning in English

{
  "etymology_text": "In reference to the Oxo Tower, a building on the River Thames in London, formerly owned by the makers of Oxo stock cubes (whose brown colour is likened in this phrase to that of excrement).",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prepositional phrase",
        "head": "up the Oxo Tower"
      },
      "expansion": "up the Oxo Tower",
      "name": "head"
    },
    {
      "args": {
        "head": "up the Oxo Tower"
      },
      "expansion": "up the Oxo Tower",
      "name": "en-PP"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British 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": "2012, joeh, “Re: Royal Family is all stuffy and dull”, in uk.politics.misc (Usenet)",
          "text": "> > You and your wimmin have been missing out.\n>\n> more an (female) arse man myself\nHave you been up the Oxo Tower?",
          "type": "quotation"
        },
        {
          "ref": "2013 February 8, Caitlin Moran, “The Shard”, in The Times",
          "text": "Until recently, London has had only one building that works by way of a euphemism for bumming. Yes — the Oxo Tower on the South Bank has been the sole venue to allow people to post Facebook update statuses such as: 'First date with Grace last night. I took her up the Oxo Tower.'",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Of sexual intercourse: anally."
      ],
      "id": "en-up_the_Oxo_Tower-en-prep_phrase-VJM~n7bh",
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "sexual intercourse",
          "sexual intercourse"
        ],
        [
          "anally",
          "anal sex"
        ]
      ],
      "raw_glosses": [
        "(UK, slang, humorous) Of sexual intercourse: anally."
      ],
      "related": [
        {
          "word": "Oxo cube"
        }
      ],
      "tags": [
        "UK",
        "humorous",
        "slang"
      ],
      "wikipedia": [
        "Oxo Tower"
      ]
    }
  ],
  "word": "up the Oxo Tower"
}

{
  "etymology_text": "In reference to the Oxo Tower, a building on the River Thames in London, formerly owned by the makers of Oxo stock cubes (whose brown colour is likened in this phrase to that of excrement).",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prepositional phrase",
        "head": "up the Oxo Tower"
      },
      "expansion": "up the Oxo Tower",
      "name": "head"
    },
    {
      "args": {
        "head": "up the Oxo Tower"
      },
      "expansion": "up the Oxo Tower",
      "name": "en-PP"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "related": [
    {
      "word": "Oxo cube"
    }
  ],
  "senses": [
    {
      "categories": [
        "British English",
        "English entries with incorrect language header",
        "English humorous terms",
        "English lemmas",
        "English multiword terms",
        "English prepositional phrases",
        "English slang",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2012, joeh, “Re: Royal Family is all stuffy and dull”, in uk.politics.misc (Usenet)",
          "text": "> > You and your wimmin have been missing out.\n>\n> more an (female) arse man myself\nHave you been up the Oxo Tower?",
          "type": "quotation"
        },
        {
          "ref": "2013 February 8, Caitlin Moran, “The Shard”, in The Times",
          "text": "Until recently, London has had only one building that works by way of a euphemism for bumming. Yes — the Oxo Tower on the South Bank has been the sole venue to allow people to post Facebook update statuses such as: 'First date with Grace last night. I took her up the Oxo Tower.'",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Of sexual intercourse: anally."
      ],
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "sexual intercourse",
          "sexual intercourse"
        ],
        [
          "anally",
          "anal sex"
        ]
      ],
      "raw_glosses": [
        "(UK, slang, humorous) Of sexual intercourse: anally."
      ],
      "tags": [
        "UK",
        "humorous",
        "slang"
      ],
      "wikipedia": [
        "Oxo Tower"
      ]
    }
  ],
  "word": "up the Oxo Tower"
}