Thin Blue Line Business Card
![Affiliate Icon](/Affiliate.jpg)
- from our Affiliates
![Thin Blue Line Business Card Thin Blue Line Business Card](https://rlv.zcache.com/thin_blue_line_business_card-r3aa5bf8c7a994b41adf65456b7979974_tcvq6_500.jpg)
![Affiliate icon](/Affiliate.jpg)
Thin Blue Line.The Thin Blue Line is a colloquial term for police forces. It may refer to the police as a "line" standing between good and evil (citizens and perpetrators), or may refer to the "line" that separates the police as in in-group from everyone else (with positive, negative or mixed connotations, depending on the person using the expression).