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Definition of kablooey

kablooey

/kəˈbluː.i/
ka · bloo · ey

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kablooey Lexical Profile

kablooey Game Scores & Validity

• adjective

1

North American Broken, ruined, or completely out of order after a sudden failure or collapse (used predicatively, especially with "go").

Example

"Our weekend plans went completely kablooey when the car's transmission failed on the highway."

Synonyms
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Antonyms
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• adverb

1

North American Into a state of sudden ruin, explosion, or complete failure.

Example

"The old boiler finally went kablooey in the middle of January."

Synonyms
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Antonyms
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• interjection

1

North American Used to imitate the sound of a loud explosion or to express a sudden, dramatic failure or collapse.

Example

"He connected the wrong wires and—kablooey!—the entire circuit board shorted out."

Synonyms
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Word Nuance & Usage

When used as an adjective or adverb, "kablooey" functions strictly in predicative positions, almost always following the linking verb "go" (e.g., "went kablooey").

• Rhymes for kablooey

Word Origin & Etymology

Coined in early 20th-century American English by combining the expressive prefix "ka-" (or "ker-") with "blooey", an onomatopoeic word imitating the sound of a sudden explosion or collapse.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Kablooey. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/kablooey
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