I'm a bit sick of being called an "ignorant hick" or a "fucking stupid redneck" just because everyone can tell where I grew up if they hear me speak.
Yeah, I can be outspoken, but being told that because I'm disagreeing about something technical in a professional setting really gets under my skin, and it happens a lot. People on the east/west coast really do hold it against you if you're not from the east or west coast.