W.N or C.D

All of us know these wonderful people (except maybe english dubbed fans). The most powerful, most influential, most annoying, most stuck up, worst dressed, idiots in the one piece world.

My question for all of you is do you call them the celestial Dragons or the world nobles.

Most people I know call them celestial Dragons but I prefer world nobles. So what you call them or do you have a...

W.N or C.D