kiss and tell
US /kɪs ænd tɛl/
UK /kɪs ænd tɛl/

1.
사생활을 폭로하다, 비밀을 누설하다
to reveal intimate details about a sexual or romantic relationship, especially for financial gain or publicity
:
•
She wrote a book to kiss and tell about her affair with the celebrity.
그녀는 유명인과의 관계를 폭로하기 위해 책을 썼다.
•
He promised not to kiss and tell after their breakup.
그는 헤어진 후 사생활을 폭로하지 않겠다고 약속했다.