lose your shirt
US /luːz jʊər ʃɜːrt/
UK /luːz jʊər ʃɜːrt/
1.
perdre sa chemise, tout perdre
to lose a lot of money, especially by gambling or a bad investment
:
•
He lost his shirt at the casino last night.
Il a perdu sa chemise au casino hier soir.
•
Many investors lost their shirts during the stock market crash.
De nombreux investisseurs ont perdu leur chemise lors du krach boursier.