You've got me there

You've got me there.

(informal)

something that you say when you do not know the answer to a question 'How many miles is five kilometres?' 'You've got me there.'

Name	Pronounced	Usage
Abel	['eibəl]
Alison	['ælisn]
Bayram	-	Turkish
Carver	['kɑ:və]
Cairbre	KAHR-bra	Irish, Scottish
Caridad	kah-ree-DHAHD	Spanish