What's a Dirty Knees?

When we were younger when there was a song involved with the different chinese japanese Something nice and corian corian is. We'd have to hang they would hit a song related to Because you would pull the eyes apart but in different directions. Yeah, we all had a game like that Okay, do you know the remember the song though? No, we didn't have coria and at the end. No, it's coria Yeah, we didn’t do that We did chinese Japans something dirty knees. Look at these. I don't know what that meansdirty knees look at these. But I think it's southeast asian because it's ch