A syndrome, historically taking place in Stearns County, MN, as a result of being incestial, or having a high rate of inbrededness.
It also may reference thinking your county or area is better than other counties or areas, on the basis of arbitrary lines drawn over 100 years ago. Also seen in the entire state of Wisconsin.
Guy: WTF?! That cougar
only dates 20 year olds from her own county. I want her bad.
Girl: Dude, she's a ginger
. Obviously a big sign of Stearns County Syndrome.