The alter ego of a guitar player. The most vulgar display of guitar skills. Will go into non-stop shredding and essentially destroy anybody who is witnessing the event. His guitar becomes his weapon of mass destruction.
People going to a metal concert. "dude I heard Gflow was going to be shredding". Or "yeah that guitar player is good, but he's no Gflow".
by Gary Flores July 05, 2008