The song "Codeine" by Ugly God is a trap rap song that primarily focuses on the theme of drug use, specifically referencing the consumption of codeine, also known as lean or purple drank. It glorifies the act of being intoxicated on codeine and its effects, as well as the associated lifestyle. The lyrics mention drinking codeine mixed with other substances like Sprite or other carbonated drinks (double cup/styrofoam cup) and being influenced by it throughout the song. It also talks about the feeling of being high on codeine, such as feeling "leaned" or "sauced," as well as being in a state of relaxation and euphoria. Additionally, the lyrics touch on Ugly God's personal experiences, mentioning his interaction with Gucci Mane during a music video shoot and his affinity for fashion brands like Bape. It also includes explicit and provocative language regarding sexual encounters and references to his own physical attributes. Overall, the song "Codeine" can be seen as a representation of the popularized drug culture in hip-hop and urban music, where the consumption of drugs like codeine and its associated lifestyle are normalized and sometimes glorified.