"stack it" meaning in All languages combined

{
  "forms": [
    {
      "form": "stacks it",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "stacking it",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "stacked it",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "stacked it",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "stack it (third-person singular simple present stacks it, present participle stacking it, simple past and past participle stacked it)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "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"
        },
        {
          "kind": "other",
          "name": "English terms with placeholder \"it\"",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2006 October 7, glitterfairy, “How long should a sprained ankle take to heal??”, in Dance.net, XP.COM, retrieved 2020-11-17",
          "text": "[…] as I was stepping down, put my foot into a dog-made hole and once again, totally stacked it onto a sickled ankle. This one HURT and I was yelling and screaming for a good few minutes […]",
          "type": "quotation"
        },
        {
          "ref": "[2010 November 28, “By ‘ek, it’s ‘ot (and more kite surfing)”, in Charlie's World, retrieved 2020-11-17",
          "text": "She did a close fly by (which, of course, I wasn’t ready for) but I did get a few shots before she stacked it and came back for a chat.]",
          "type": "quotation"
        },
        {
          "ref": "2016 June 19, Tom Williams, “Watch Justin Bieber Stack It, Fall Off Stage While Fixing His Pants”, in Music Feeds, Evolve Media, retrieved 2020-11-17",
          "text": "Bieber’s Saskatoon stack comes after he stacked it during a fist-fight in Cleveland which was caught on camera earlier this month",
          "type": "quotation"
        },
        {
          "ref": "2017 May 10, bomberH, “Memory Lane... Pleasure Rooms”, in Spurs Community, retrieved 2020-11-17",
          "text": "One of the guys ran off the stage as soon as the woman put on a strap on and he stacked it as he tried to get away.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To fall over; to topple."
      ],
      "id": "en-stack_it-en-verb-LeDPKPrw",
      "links": [
        [
          "fall over",
          "fall over"
        ],
        [
          "topple",
          "topple"
        ]
      ],
      "raw_glosses": [
        "(slang, chiefly UK) To fall over; to topple."
      ],
      "related": [
        {
          "tags": [
            "Australian",
            "slang"
          ],
          "word": "stack"
        }
      ],
      "tags": [
        "UK",
        "slang"
      ]
    }
  ],
  "word": "stack it"
}

{
  "forms": [
    {
      "form": "stacks it",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "stacking it",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "stacked it",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "stacked it",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "stack it (third-person singular simple present stacks it, present participle stacking it, simple past and past participle stacked it)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "tags": [
        "Australian",
        "slang"
      ],
      "word": "stack"
    }
  ],
  "senses": [
    {
      "categories": [
        "British English",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English slang",
        "English terms with placeholder \"it\"",
        "English terms with quotations",
        "English verbs"
      ],
      "examples": [
        {
          "ref": "2006 October 7, glitterfairy, “How long should a sprained ankle take to heal??”, in Dance.net, XP.COM, retrieved 2020-11-17",
          "text": "[…] as I was stepping down, put my foot into a dog-made hole and once again, totally stacked it onto a sickled ankle. This one HURT and I was yelling and screaming for a good few minutes […]",
          "type": "quotation"
        },
        {
          "ref": "[2010 November 28, “By ‘ek, it’s ‘ot (and more kite surfing)”, in Charlie's World, retrieved 2020-11-17",
          "text": "She did a close fly by (which, of course, I wasn’t ready for) but I did get a few shots before she stacked it and came back for a chat.]",
          "type": "quotation"
        },
        {
          "ref": "2016 June 19, Tom Williams, “Watch Justin Bieber Stack It, Fall Off Stage While Fixing His Pants”, in Music Feeds, Evolve Media, retrieved 2020-11-17",
          "text": "Bieber’s Saskatoon stack comes after he stacked it during a fist-fight in Cleveland which was caught on camera earlier this month",
          "type": "quotation"
        },
        {
          "ref": "2017 May 10, bomberH, “Memory Lane... Pleasure Rooms”, in Spurs Community, retrieved 2020-11-17",
          "text": "One of the guys ran off the stage as soon as the woman put on a strap on and he stacked it as he tried to get away.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To fall over; to topple."
      ],
      "links": [
        [
          "fall over",
          "fall over"
        ],
        [
          "topple",
          "topple"
        ]
      ],
      "raw_glosses": [
        "(slang, chiefly UK) To fall over; to topple."
      ],
      "tags": [
        "UK",
        "slang"
      ]
    }
  ],
  "word": "stack it"
}