How to say "Don't be like that" in Korean
What's a lighthearted way to tell someone "Don't be like that" or "Lighten up!" when they are in a cranky mood. It could be any phrase that would get this message across, but not rude of course. Would be used with close friends or (younger) siblings.
Thanks!

Question

Answer

Between friends, you could say "에이~ 왜그래, 그러지마." As you said, you probably only want to say this to close friends or siblings. I believe there are other expressions but this is what I can think of for now. Somebody else should add a few more expressions for you.