on impulse

after having had an impulse or sudden thought. On impulse, Bob decided to buy a car. I didn't need a cellular telephone. I just bought it on impulse.

Name	Pronounced	Usage
BÁLint	BAH-leent	Hungarian
LuÍSa	loo-EE-zə	Portuguese
Josselin	-	French
Hargrove	['ha:grəuv]
Simona	-	Italian, Czech, Slovak, Romanian, Lithuanian, Slovene, Bulgarian, Macedonian
Kleisthenes	-	Ancient Greek