Someone who has moved to the South from up north who loves NASCAR, thinks that yankees invented NASCAR and always wears / drives / buys / talks about NASCAR and NASCAR paraphenalia.
pennsylvania race yankees can furthe be identified by their annoying loud mouth personalities. Their incesent need to drive recklessly, tailgating and causing others to swerve out of their way to avoid a collision.
Complete morons who are too stupid to even understand that Southerners hate them, and insist on being treated with "southern hospitality".

An offshoot, equally loathesome is a former resident of Ohio who has moved south but always wears cleveland indian paraphenalia.

When you eat dirt for the first time and leave your family to build a shack in the woods