Go for it!

Korean use “fighting” as a general cheer. But it’s a Konglish. Person who use English use “fighting” in war.

What can we use word for cheer instead of “fighting”?

We can use “Go for it”, “Way to go”, “Go Go”, “Cheer”, “Cheer up” in other country.

But Konglish is just Konglish. It’s a not wrong word. You can use “fighting” in Korea for cheer.