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
EdmÉ	-	French (Archaic)
JosÉE	zho-ZE	French
Shprintze	-	Yiddish
NoÊMia	-	Portuguese
Serafima	sye-rah-FEE-mah (Russian), see-rah-FEE-mah (Russian), se-rah-FEE-mah (Macedonian)	Russian, Macedonian
Kristel	KRIS-təl	English (Rare)