Jack shit

Jack shit may refer to:


 * Nothing
 * Jack Shit, the stagename of Chris Jacobson, bassist of the band Mentors
 * Jack Shit!, a 2011 art exhibition of works by Gavin Turk
 * Jack Shit, a card hand in Euchre variations
 * Jackshit, a country music band composed of Val McCallum, Davey Faragher and Pete Thomas