Konnichiwa!

dyhasjkd

I'm a Japanese CrossFire player.

I don't speak English very well, but nice to meet you.

By the way, I think it's probably slang, but what does the slang term “k***” mean?

Also, please tell me what 3** and 7** mean.

I'd be happy if you could teach me English too.

[MOD]ShadowRo

Usually are bad words in some arabic dialect ( tho you can also search more info over the internet ).
Anyway don't use those words ever again.