A duster is somebody who is bad at something.
When somebody calls you a sort in slang, it means pretty, beautiful, stunning. It is a good thing.
When someone calls you ghetto, it means they think of you as a ganster. It kind of means calling you "black". No offense to african-american people. But means, street talking.
Its a saying from the show South Park.
If your name is Oscar I can see no problem. If your name is not Oscar then you may need to ask someone why you are being called an name not yours
when someone calls you peaches that means that you smell inappropriate
Your cool, not a idiot. Nice guy basically
It means they consider you nice if they are not using sarcasm
Crazy, sparactic or all over the place
if someone calls you a cat fish that means that you are a scary cat
It mean's honey:)
It obviously means you have lots of money from their view point.