jayhawker
A Jayhawker is a term with a complex and evolving history, most commonly associated with the state of Kansas and its people. Originally, it referred to a type of guerrilla fighter operating in Kansas during the Bleeding Kansas period of the 1850s, a time of intense conflict over the issue of slavery. These fighters were often associated with abolitionist movements and engaged in raids and skirmishes against pro-slavery forces. The term itself may derive from a combination of the jaybird and the hawk, suggesting a predatory and swift nature.
During the American Civil War, the term "Jayhawker" was adopted by Kansan soldiers fighting for the Union.
In modern times, "Jayhawk" is the official nickname for athletic teams representing the University of Kansas,