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
Tahir	-	Arabic
Iapetos	-	Greek Mythology
Hero (2)	-	Ancient Greek (Latinized)
Miodrag	MEE-o-drahg	Serbian, Croatian
Sulo	SOO-lo	Finnish
Jimmie	JIM-ee	English