An ancient word of Slavic/Russian derivation for a tribe of nomads/gypsies in Eastern Europe. "Roff" means to come before and is" means covering or skin. The come before skin is the foreskin. Roffi (plural) is the group or clansmen who traded in foreskin's in what is modern day Ukraine. They also were notorious for the famous "smegama ball". An ancient munition loaded onto catapults and hurled at lemmings trying to rush and drown themselves in the Baltic Sea. They also used the smegma balls as an aphrodesiac and firestarter.