짓을 할

do such a thing

→ 짓

phrase Very common #610

do such a thing Usually appears in expressions like 무슨 짓을 하다 or 그런 짓을 하다, referring to an undesirable, foolish, or shocking action. The form 할 means “will do” or “to do” depending on context.

KO: 왜 그런 짓을 할 생각이야?

EN: Why are you thinking of doing such a thing?

변태 같은 짓을 할 순 없지

I can't do anything perverted like that.

— 언터처블: 1%의 우정 (2011)