Wisconsin Pie
When you order a cheese pizza and dip it in milk.
Dude, I'm hungry. Want to get a Wisconsin Pie?
Wisconsin Cow Pie
The act of deficating on a person's chest then squishing it with your buttocks.
-Have you ever gotten a Wisconsin Cow Pie?
-No?
-Then you've never been in Milwaukee.
-No?
-Then you've never been in Milwaukee.