to drop a bombshell
01
to reveal unexpected and shocking news or information that has a strong impact on those who receive it
![to [drop|explode] a bombshell definition and meaning](https://cdn.langeek.co/photo/46298/original/?type=jpeg "to [drop|explode] a bombshell definition and meaning")
Idiom
Informal
예시들
When he confessed to his involvement in the incident, he dropped a bombshell on his family, who had no idea he was connected to it.
