You'll have to click though to find out the full meaning of Weis' beautiful outfit, lovingly designed for him by Michigan fans with MS Paint skills to burn. Though surely the more cultured among you can guess, though, it's mysterious meaning.
(HT: Brian.) There's a few other stunners in there, including a few bordering on art or complete mania. Whichever one they are depends on your opinion on MS Paint-based artwork, which we endorse heartily as being the medium of our time. Well, the second-best medium of our time: