"on the piss" meaning in English

{
  "etymology_text": "From on (“regularly taking”) + the + slang piss (“any alcoholic drink”).",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prepositional phrase",
        "head": ""
      },
      "expansion": "on the piss",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "on the piss",
      "name": "en-PP"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Commonwealth English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Irish English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "We're going out on the piss tonight. Want to come?",
          "type": "example"
        },
        {
          "ref": "2008, Colin Shaddick, Isn't Sex Noisy, →ISBN, page 50:",
          "text": "Life is meaningless, when I've been on the piss.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Drinking alcoholic beverages to excess."
      ],
      "id": "en-on_the_piss-en-prep_phrase-a49KBRMg",
      "links": [
        [
          "alcoholic",
          "alcoholic"
        ],
        [
          "beverage",
          "beverage"
        ]
      ],
      "raw_glosses": [
        "(UK, Ireland, Commonwealth, slang, vulgar) Drinking alcoholic beverages to excess."
      ],
      "synonyms": [
        {
          "word": "on the grog"
        },
        {
          "word": "on the lash"
        },
        {
          "word": "on the razz"
        },
        {
          "word": "on the sauce"
        },
        {
          "word": "on the turps"
        }
      ],
      "tags": [
        "Commonwealth",
        "Ireland",
        "UK",
        "slang",
        "vulgar"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-on the piss.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f4/En-au-on_the_piss.ogg/En-au-on_the_piss.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/f/f4/En-au-on_the_piss.ogg"
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  ],
  "word": "on the piss"
}

{
  "etymology_text": "From on (“regularly taking”) + the + slang piss (“any alcoholic drink”).",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prepositional phrase",
        "head": ""
      },
      "expansion": "on the piss",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "on the piss",
      "name": "en-PP"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        "British English",
        "Commonwealth English",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English prepositional phrases",
        "English slang",
        "English terms with quotations",
        "English terms with usage examples",
        "English vulgarities",
        "Irish English",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "text": "We're going out on the piss tonight. Want to come?",
          "type": "example"
        },
        {
          "ref": "2008, Colin Shaddick, Isn't Sex Noisy, →ISBN, page 50:",
          "text": "Life is meaningless, when I've been on the piss.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Drinking alcoholic beverages to excess."
      ],
      "links": [
        [
          "alcoholic",
          "alcoholic"
        ],
        [
          "beverage",
          "beverage"
        ]
      ],
      "raw_glosses": [
        "(UK, Ireland, Commonwealth, slang, vulgar) Drinking alcoholic beverages to excess."
      ],
      "tags": [
        "Commonwealth",
        "Ireland",
        "UK",
        "slang",
        "vulgar"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-on the piss.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f4/En-au-on_the_piss.ogg/En-au-on_the_piss.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/f/f4/En-au-on_the_piss.ogg"
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  ],
  "synonyms": [
    {
      "word": "on the grog"
    },
    {
      "word": "on the lash"
    },
    {
      "word": "on the razz"
    },
    {
      "word": "on the sauce"
    },
    {
      "word": "on the turps"
    }
  ],
  "word": "on the piss"
}