clean as a whistle
US /klin əz ə ˈwɪsl/
・UK /kli:n əz ə ˈwɪsl/
B2
idm.Extremely clean or tidy; spotless.
After washing, her room was clean as a whistle.
Video subtitles
Trump’s Warning for Investors
- But closing a case, bro, you got to be clean as a whistle for them to co-close a case because so many people have to sign off on it.
But closing a case, bro, you got to be clean as a whistle for them to co-close a case because so many people have to sign off on it.