I've lived in PG County Laurel for 20 years. From what I heard, back in the 60's-80's, especially in Annapolis, some of the more racist delegates from the conservative counties used to use Pee Gee as almost a racial epithet. Prince George's was used when it was spoken of respectfully. by the 90's this was less of a problem, but many long-time delegates still remember when there was a very segregationist view from many Maryland delegates and that was a part of the old mindset. By the time I moved to PG in 1992, this was less of an issue. But some older residents still hate hearing PG.