South Park Mexican's "Styrofoam Cup" stands as a defining track from their 2000 album, The Purity Album. Released during the height of the South Park Mexican Album era, the song exemplifies the group's signature blend of Southern hip-hop, funk, and rock influences. With its driving rhythm and distinct vocal delivery, the recording captures the raw energy characteristic of early 2000s alternative rap. The track remains a staple in the band's discography, reflecting their commitment to a gritty, authentic sound that resonated with fans of the genre during that specific period.