"like a ton of bricks" meaning in English

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        "head": "like a ton of bricks"
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      "expansion": "like a ton of bricks",
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  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Bricks",
          "orig": "en:Bricks",
          "parents": [
            "Building materials",
            "Construction",
            "Materials",
            "Architecture",
            "Engineering",
            "Manufacturing",
            "Applied sciences",
            "Art",
            "Technology",
            "Human activity",
            "Sciences",
            "Culture",
            "All topics",
            "Human behaviour",
            "Society",
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      "examples": [
        {
          "ref": "1884 February 2, Punch, page 52",
          "text": "The Defendant then came down on me like a ton of bricks, as my eye will prove.",
          "type": "quotation"
        },
        {
          "ref": "2000, United States Senate, The Boomers are Coming: The Challenge of Family Caregiving : Hearing Before the Special Committee on Aging, United States Senate, One Hundred Sixth Congress, First Session, Monroe, LA, October 11, 1999, page 34",
          "text": "Senator Breaux: Did you see this coming on gradually, or did it hit you all of a sudden like a ton of bricks?",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Very strongly; very heavily; often unexpectedly."
      ],
      "id": "en-like_a_ton_of_bricks-en-prep_phrase-vwqKBvK6",
      "links": [
        [
          "strongly",
          "strongly"
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          "heavily",
          "heavily"
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          "unexpected",
          "unexpected"
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      "raw_glosses": [
        "(simile, colloquial) Very strongly; very heavily; often unexpectedly."
      ],
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        {
          "word": "hit like a ton of bricks"
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      "tags": [
        "Australia"
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  "word": "like a ton of bricks"
}

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  "lang_code": "en",
  "pos": "prep_phrase",
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    {
      "word": "hit like a ton of bricks"
    }
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      "examples": [
        {
          "ref": "1884 February 2, Punch, page 52",
          "text": "The Defendant then came down on me like a ton of bricks, as my eye will prove.",
          "type": "quotation"
        },
        {
          "ref": "2000, United States Senate, The Boomers are Coming: The Challenge of Family Caregiving : Hearing Before the Special Committee on Aging, United States Senate, One Hundred Sixth Congress, First Session, Monroe, LA, October 11, 1999, page 34",
          "text": "Senator Breaux: Did you see this coming on gradually, or did it hit you all of a sudden like a ton of bricks?",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Very strongly; very heavily; often unexpectedly."
      ],
      "links": [
        [
          "strongly",
          "strongly"
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        [
          "heavily",
          "heavily"
        ],
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          "unexpected",
          "unexpected"
        ]
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      "qualifier": "simile",
      "raw_glosses": [
        "(simile, colloquial) Very strongly; very heavily; often unexpectedly."
      ],
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        "colloquial"
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