Glenn Ruth is an American professional wrestler, better known by his ring name, Thrasher. He is one-half of the tag team The Headbangers with Mosh. Ruth is best known for his appearances in the World Wrestling Federation between 1996 and 2000. Thrasher is a former NWA World Tag Team Champion and WWF World Tag Team Champion. After retiring in 2002, he returned to professional wrestling in 2011, reforming The Headbangers with Mosh and appearing on the independent circuit.