Godsmack is not just an awsome heavy metal band. Godsmack is when someone says or does something that deserves gettign smacked for it. Not just any kind of smack, but a smack so hard that it's as if God himself decended from that heaven to smack the person.
Tito - " Damn man i got smacked pretty fuckin hard!"
Phill - " No dude you just got fuckin' Godsmacked!!!"