Funny enough guess who coined the term "Walmart Wolverine"? ME. in 2003ish I lashed out at someone on ESPN for being a loudmouth that goes to walmart gets a shirt and becomes an instant part of a rivalry a "Walmart Wolverine". My overall meaning meant a walmart fan in general, a non affiliate who is overzealous obnoxious no affiliation that just buys a shirt and smack talks with little to no tact or knowledge of sports. The non affiliates are generally the most tactless instigators so I needed something to combat those evil beasts.
A few laughed and then someone there took it to "spartantailgate" (now RCMB) and I saw the term being passed around the next day. It got legs, to websites, t-shirts and a term known by anyone in the rivalry and other schools using it also besides MSU/UM. It is my creation, my masterpiece, my legacy on the message boards. :cheers: