Sunny P is a local nickname for Sun Prairie. I guess it's a takeoff of the orange juice like drink, Sunny D.
Coffee laced with chicory. Rumored to have originated in New Orleans during the Civil War, when the city was under a federal blockade and could not import enough coffee, which...
A shortened form for Mall of America, standing for big, frickin' mall. See also: MOA.
The Ill Mill is a nickname for Milwaukee used by the younger crowd. It's more often used in an endearing way than a derogatory one.
A rose bush or thorn bush