Let me make an example sentence for the second meaning.
That movie is really interesting.
The taste of stew is amazing.
The view of the East Sea is wonderful.
And locals like to use expressions like "죽인다" and "죽이네(요)" However, the National Institute of Korean Language does not clearly explain the derivation of the etymology.
The rib soup(Galbitang) tastes good.
The taste of the sea bream is amazing.
I'm so happy to see the spring flowers.
When Koreans use these expressions, don't misunderstand the meaning of the other person.
from 우리말샘 dictionary https://ko.dict.naver.com/#/entry/koko/2b23cff4b88846738fac3ae7349a3d55
from national institute of Korean language