PUP is a Canadian punk rock band formed in Toronto, Ontario in 2010, originally under the name Topanga. PUP's debut album PUP was released on October 8, 2013, on Royal Mountain Records. In December 2013, PUP signed with SideOneDummy Records and re-released their debut album in the United States on April 8, 2014. The group was in the studio in late 2015 recording their second album The Dream Is Over which was released on May 27, 2016, through SideOneDummy. The band's third album, titled Morbid Stuff, was released on April 5, 2019. This Place Sucks Ass, a six-track EP, was released on October 27, 2020. Their fourth album, The Unraveling of PUPTheBand, was released on April 1, 2022.

Royal Mountain Records is a Canadian independent record label and artist-management company, based in Toronto, Canada. The Royal Mountain roster currently consists of more than 30 active artists including Alvvays, Mac DeMarco, and U.S. Girls. Their alumni include PUP, Orville Peck and White Reaper.