적도 없어

have never even

→ 적
phrase Common #4,668
have never even Used after a verb in the form -(으)ㄴ 적도 없어 to emphasize that someone has never had the experience of doing something. Informal speech.
KO: 나는 그런 영화를 본 적도 없어.
EN: I've never even seen a movie like that.

어릴 때 이후로 월터 말한 적도 없어

I haven’t even spoken to Walter since I was a kid.

— 더 레킹 크루 (2026)