got me stumped



(You've) got me stumped.

Inf. I can't possibly figure out the answer to your question. Bill: How long is the Amazon River? Jane: You've got me stumped. Bob: Do you know of a book that would interest a retired sea captain? Sally: You've got me stumped.
See also: stump

Common Names:

NameGenderPronouncedUsage
Jasmine['dʒæsmin]
Golnaz-Persian
LucÍAloo-THEE-ah (Spanish), loo-SEE-ah (Latin American Spanish)Spanish
Lucileloo-SEELFrench, English
Androkles-Ancient Greek
LexLEKS (English)English, Dutch