have a field day

US /hæv ə fiːld deɪ/
UK /hæv ə fiːld deɪ/
"have a field day" picture
1.

신이 나다, 기회를 잡다

to have an opportunity to do something enjoyable or to exploit a situation to one's advantage, often with negative connotations for others

:
The tabloids will have a field day with this scandal.
타블로이드 신문들은 이 스캔들로 신이 날 것이다.
When the teacher left the room, the students had a field day.
선생님이 방을 나가자 학생들은 신이 났다.