그자가

that guy

→ 그자

phrase Uncommon #10,303

that guy 그자 means “that person” or “that guy,” often with a dismissive, negative, or contemptuous tone. 가 is the subject marker, so the phrase means “that guy” as the subject of the sentence.

KO: 그자가 범인인 게 확실해요.

EN: It’s certain that that guy is the culprit.

그자가 뭘 하려는 건지 말해

Tell me what that guy is trying to do.

— 피키 블라인더스: 불멸의 남자 (2026)

그자가 저기 관 안에서 잤어요

That person slept in the coffin over there.

— 드라큘라: 어 러브 테일 (2025)

그자가 동생을 죽였나요?

Did he kill your brother?

— 싸이코 (1960)

그자가 확실해?

Are you sure it's him?

— 피키 블라인더스: 불멸의 남자 (2026)