The Midwestern special is when you marry your high school sweetheart from the small Midwestern town you grew up in, only for the relationship to dimish more and more over time until it ends in a divorce.
Guy 1: Bro did you hear about Gus and Abbey?
Guy 2: You mean those two high-school sweethearts that got married after high school? They didn't get a serving of the Midwestern Special did they bro?
Guy 1: Bro they did.
Guy 2: That sucks to hear.
Guy 3: Smeh