ghost fingers
mike: dude what is up with your fingers, why are they randomly moving?  dude: well mike i currently have ghost fingers because joe is nailing wonderwall on rock band
the urge one gets to move their fingers while watching someone else play guitar for rock band or guitar hero
"mike: dude what is up with your fingers, why are they randomly moving?  dude: well mike i currently have ghost fingers because joe is nailing wonderwall on rock band" What is the definition of "ghost fingers"?