겁나게

really, very, extremely

adverb Rare #21,141
really, very, extremely Colloquial and emphatic.
KO: 오늘 겁나게 춥다.
EN: It’s really cold today.

겁나게 겁나

I'm scared shitless.

— 시카고 (2002)

겁나게 싫은가 보다?

You must really hate it?

— 똑바로 살아라 (1989)

겁나게 이쁘다 야

She's freaking gorgeous, man.

— 곡성 (2016)

아따, 씨발, 아프네, 겁나게 아파

Damn, fuck, that hurts. It hurts like hell.

— Miracle in Cell No. 7 (2013)