no holds barred
US /noʊ hoʊldz bɑrd/
UK /noʊ hoʊldz bɑrd/

1.
규칙 없는, 제한 없는, 무제한의
with no rules or restrictions, especially in a fight or competition
:
•
It was a no holds barred debate, with both sides attacking each other fiercely.
그것은 규칙 없는 토론이었고, 양측은 서로를 맹렬히 공격했다.
•
The competition was no holds barred, and everyone fought to win.
경쟁은 규칙 없이 진행되었고, 모두가 이기기 위해 싸웠다.