Passenger of Shit is the extreme speedcore-tinged brainchild of Australian native Swift Treweeke, conceived in Katoomba on November 20, 1979. He is the owner of Shitwank Records and Butchers Harem Productions, and also the son of psychedelic artist Vernon Treweeke. Not only is Swift known infamously for his work under the PoS moniker, but he is also a record producer and rapper using the alias MC Bushpig.