Acronym for "Norf Slutcliffe Volvo Massiff" The baddest posse in Perth. Entry to the posse requires a member to have purchased a volvo or have affiliation to the car manufacturer. Members are known Notoriously for affiliation with fly bitches.
Yo mofo! you F**K wit me u F**K wit da entire NSVM. wagwan...
av Hemz Dogga 31. mai 2003