Jack off Jill was an American alternative rock band formed in 1992. They had 2 studio albums, Sexless Demons and Scars in 1997, and Clear Hearts Grey Flowers in 2000. They had a reunion tour in 2015 with (most of) the original lineup.

Members:
Jessicka (Jessicka Addams) – vocals, lyrics (1992-2000, 2015)
Michelle Inhell (Michelle Oliver) – guitars (1992-1996, 2015)
Helen Storer – guitars (2000), bass (2015)
Tenni Ah-Cha-Cha (Tenni Arslanyan) – drums (1992-1996, 2015)

Agent Moulder (Robin Moulder) – bass, piano, keyboards on My Cat credited as the big white dancing beav (1992-2000)
Lauracet Simpson (Laura Simpson) – drums (1996-1997)
Ho Ho Spade (Jeff Tucci) – guitars (1996-1997; died 2014)
SMP (Scott Putesky) – guitar (1998-1999; died 2017)
Claudia (Claudia Rossi) – drums (1997-1999)
Clint Walsh – guitars (1999-2000)

Norm Block – drums (1999-2000)
Chris Vrenna – drums (2000)