AJJ is an American folk punk band from Phoenix, Arizona, originally formed in 2004 as Andrew Jackson Jihad. Their lyrics handle themes of shyness, poverty, humanity, religion, addiction, existentialism, and politics. Singer/guitarist Sean Bonnette and bassist Ben Gallaty co-founded the band, and have remained its only constant members throughout. The band has released eight studio albums to date, with their most recent, Disposable Everything, having been released on 26 May 2023.

Folk punk is a fusion of folk music and punk rock. It was popularized in the early 1980s by The Pogues in England, and by Violent Femmes in the United States. Folk punk achieved some mainstream success in that decade. In more recent years, its subgenres Celtic punk and Gypsy punk have experienced some commercial success.