Thrash may refer to: Thrash (computer science), where increasing resources are used to do a decreasing amount of work Thrash (mascot), mascot of the Atlanta Thrashers THRASH (person), nickname of Jeff Gates, a video game reviewer from Atlanta, GA. In music: Thrash metal, a subgenre of heavy metal music » *Crossover thrash, a subgenre of both hardcore punk and heavy metal music. *Neo-thrash, a subgenre of heavy metal music, also known as post-thrash, or groove metal. » *Thrashcore, a subgenre… (More on Thrash)