sorry if this is a dumb question but what does it mean when ppl such as dr satan have (QC) after their name?

Tabernouche mon chum, ce quoi un question comme ca! N'importe de quoi, J'ai un reponse tres facile pour vous.
= Hi Scruff my good friend, permit me to give you a reply.....

'QC' is an abbreviation for Quebec.... but in Satan's case it means Queen's Cucumber

thank you my good friend hellfighter!

Well that explains why i hardly see QC on, he's busy being the Queens Cucumber (^.~)