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Definition of kablooie

kablooie

/kəˈbluː.i/
ka · bloo · ie

Adverb:kablooie
•
Plural:kablooies
•
Adjective:kablooie
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kablooie Lexical Profile

kablooie Game Scores & Validity

• adjective

1

North American Broken, ruined, or completely failed, typically used after the verb "go" to indicate a sudden breakdown or collapse.

Example

"Our carefully planned weekend itinerary went kablooie when a sudden snowstorm closed the mountain pass."

Synonyms
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Antonyms
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• interjection

1

North American Used to imitate the sound of a sudden, loud explosion, crash, or catastrophic collapse.

Example

"He connected the wrong wires on the prototype and—kablooie!—the entire circuit board shorted out in a puff of smoke."

Synonyms
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• adverb

1

North American Into a state of sudden ruin, collapse, or explosive failure.

Example

"The entire computer network went kablooie right in the middle of the afternoon presentation."

Synonyms
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• noun

1

North American A sudden, violent explosion, crash, or complete collapse.

Example

"The old boiler made a loud kablooie before shutting down for good."

Synonyms
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Word Nuance & Usage

Also commonly spelled "kablooey," this informal expression is most frequently paired with the verb "go" in the idiomatic phrase "go kablooie" to describe a sudden breakdown, failure, or explosion.

• Rhymes for kablooie

Word Origin & Etymology

Coined in early 20th-century American slang as an expressive, onomatopoeic word mimicking the sound of a violent explosion or sudden collapse, formed with the intensive prefix "ka-".

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


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