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
Wardell-English
Erle (1)-Norwegian
MeaganMEG-ənEnglish
ErzsÉBetER-zhay-betHungarian
Elain-Welsh
Ponzio-Italian