just, well
그냥 뭐, 여기저기?
Just, you know, here and there?
— The Chaser (2008)
그냥 뭐, 일 때문에 좀 바빠
It's just that I've been a little busy with work.
— I Saw the Devil (2010)
그냥 뭐?
Just what?
— 아메리칸 갱스터 (2007)
그냥 뭐 기념 이지 뭐
It's just a way to mark the occasion, I guess.
— 마더 (2009)