From MansonWiki, the Marilyn Manson encyclopedia
Insanity Assassin was a local South Florida band formed presumably sometime during 1990. Gidget Gein was among the band's members. It was at an Insanity Assassin performance that Marilyn Manson met former-girlfriend Melissa Romero.
- The bands name bears close resemblance to the Bauhaus song "Sanity Assassin".