When exorbitant playing associated with Wii triggers a new player to injure his principal supply and forces him generate a Back Up Mii with his other supply. He'll make use of this Back Up myself so he is able to continue steadily to play yet not ruin his primary Mii's score. He is able to nonetheless enjoy Wii competitors while he rests and rehabilitates their prominent supply. Joelynish. Derivation of "Bum" Joelynish. Derivation of "Bum".