A disease characterized by alcoholism, drug addiction, anti-social behavior, crime, and agricultural inclinations. It often involves those who get belligerent when they are drunk and spend time in prison. This disease was first spotted off the shores of Lake Michigan amongst a family of loggers hailing from Germany. It is still prevalent in rural Michigan today.
"Dammit, Jeremy Greiner is spending ANOTHER summer in jail and Grammy doesn't want to pay his bond. Man, this family has Greinerism."
"I ain't fixin' to let Bill Greiner drive my Deere no mo'. He always goes out there drivin' drunk and breaks it."