make a clean breast

To confess one's misdeeds or wrongdoings. I felt so guilty about cheating on the test that I had to make a clean breast of it to my teacher.

Name	Pronounced	Usage
Minako	mee-nah-ko	Japanese
Annalee	-	English (Rare)
Prochorus	-	Biblical, Biblical Latin
Euphrosyne	-	Greek Mythology
Iefan	-	Welsh
Bullock	['bulək]