Jammers, blockers, grand slams and flat track!! What is this , some kind of NASCAR lingo??? NOT!!  Just ask us old timers.  It's ROLLER DERBY!!!!!!!!!!!!!  Yes Roller Derby is back in all its spills, hip checks and names like Rogue Chedder, Fluxx Decapitator and Ann T. Social.  You don't want to meet these girlson the flat track, but they are all adorable.  If you don't know what Roller Derby is, Just check out these photos and get a jest of the action.Click here to see these girls in action!!!