in a heartbeat

Fig. almost immediately. If I had the money, I would go back to college in a heartbeat. Just tell me that you need me and I'll come there in a heartbeat.

Common Names:

Name	Pronounced	Usage
Eve	[i:v]
Miska	MEES-kah (Finnish)	Hungarian, Finnish
Rheanna	ree-AN-ə	English (Rare)
Gertie	['gɜ:ti]
Marya	-	Russian
Zarah	-	Biblical