Shoreline Mafia is an American hip-hop group based in Los Angeles, that was originally active from 2016 until 2020. Their debut mixtape, ShorelineDoThatShit (2017) garnered local success, leading to a commercial re-issue by Atlantic Records in May 2018. In August of that year, they released the extended play (EP) Party Pack, and its sequel, Party Pack Vol. 2 in September 2019. Their debut studio album, Mafia Bidness (2020) peaked at number 27 on the Billboard 200. In April of that year, one of the group's founding members, Fenix Flexin announced his departure, leading its remaining members to briefly disband.