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
PiroskaPEE-rosh-kawHungarian
Nickerson['nikəsn]
Margit-Hungarian, Danish, Swedish, Norwegian, Estonian
Annett-German
Sigal-Hebrew
Antonoahn-TO-noEsperanto