자칭

self-proclaimed, so-called

noun Rare #26,824
self-proclaimed, so-called Used before a title or description someone gives themself; it can suggest skepticism.
KO: 그는 자칭 전문가예요.
EN: He’s a self-proclaimed expert.

자칭 대장 이지

You're the self-proclaimed leader, huh?

— 똑바로 살아라 (1989)

자칭?

Self-proclaimed?

— 브로커 (2022)