up a creek without a paddle
US /ʌp ə kriːk wɪðˈaʊt ə ˈpædl/
UK /ʌp ə kriːk wɪðˈaʊt ə ˈpædl/

1.
nei guai, in un brutto pasticcio
in an awkward or difficult situation with no obvious means of escape
:
•
If we don't get this report done by Friday, we'll be up a creek without a paddle.
Se non finiamo questo rapporto entro venerdì, saremo nei guai.
•
He realized he was up a creek without a paddle when his car broke down in the middle of nowhere.
Si rese conto di essere nei guai quando la sua auto si ruppe in mezzo al nulla.