새끼야, 어

you bastard, huh?

→ 새끼
phrase Rare #29,159
you bastard, huh? A very vulgar, confrontational insult; 어? adds a challenging “huh?”
KO: 뭐 하는 새끼야, 어?
EN: What are you doing, you bastard, huh?

이 새끼 야, 어?

You little bastard, huh?

— Miracle in Cell No. 7 (2013)

이게 사람 속에서 나온 새끼 야 알에서 나온 새끼 야, 어?

Did this thing come out of a person or hatch from an egg, huh?

— Failan (2001)

뭐 하는 새끼 야, 어?

What the fuck are you doing, huh?

— The Chaser (2008)