Top definition
People who act on a sudden idea without considering the results of their actions.
This adjective has a negative connotation.
I used to be impetuous but I've learned to think carefully about decisions and their consequences.
by Vik_Vik January 09, 2011
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2
Mike Tysons Style.
"My style is impetuous, my defence is Impregnable." - Mike Tyson
by higuystys October 16, 2019
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3
Impetuous people don’t think before they talk and hurt peoples feelings.
by Fernando Bosque July 02, 2008
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