A fan of the Michigan Wolverines who has absolutely no affiliation to the university. They, usually lacking a college education, tend to have low-end jobs and therefore buy their Michigan apparel from Wal-Mart. Using said goods, they inflate their own egos with the historical successes of the Michigan football team, mistakenly believing themselves to be better than any fans of Michigan's arch-rivals, Ohio State or Michigan State. Being that most of these fans have a college education, and have a much better job and life than the Michigan fan, they are in fact far more superior than this fan. When the Wolverines do poorly, this person's ego is destroyed to the point where their existence becomes so pitiful that they will never, ever get laid.
Steve is such a Wal-Mart Wolverine, he thinks he's better than my son, a MSU graduate.