Skitsystem (Swedish pronunciation: [ˈɧîːtsʏˌsteːm]; "Fucking System" or "Fucking Society", literally "Shit System") is a Swedish crust punk band formed in early 1994. Their sound was heavily influenced by death metal and D-beat. The band members originally came from different death metal bands, bonding over a common interest in d-beat. Initially the group was a side-project of two members of At the Gates. The band announced in December 2007 that they were on indefinite hiatus. In November 2009, Skitsystem announced plans to play two shows in Gothenburg in late February 2010, with possibly more to follow.
Fredrik Wallenberg cites the group's initial influences as Anti Cimex, Asocial, Discharge, Doom and Disrupt.