What does nuh hanguk mal he mean?? My cousin set that to me and I couldn't even reply back, help please .

Question

What does nuh hanguk mal he mean??
My cousin set that to me and I couldn't even reply back, help please >.<

Answer

I only know a little Korean, but I'm pretty sure that your cousin said, "너 한국 말해" or "너 한국 말해?" (Or maybe 한국말 해.)

1) You speak Korean.
2) You, speak Korean!
3) Do you speak Korean?

Answer

"너한국말 해?" means "Do you speak korean?" or let's say "Can you speak korean?"/ You speak Korean?"