English

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Etymology

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Reduplication of cool, influenced by Irish English ruaille buaille (commotion), from Irish ruaille buaille.

Pronunciation

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  • IPA(key): /ˌkuːlə ˈbuːlə/

Adjective

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coola boola (not comparable)

  1. (predicative, Ireland, slang) Cool; all right; fine.
    Relax! Everything's coola boola.

Interjection

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coola boola

  1. (Ireland, slang) Cool; okay; no problem.