The song "How Low" by Ludacris (ft. Shawnna) is primarily about sexual desire and seduction. Ludacris starts by praising a woman's ability to dance and suggests that she can go lower than he ever thought possible. He describes her body movements in detail and expresses how excited they make him. Throughout the song, Ludacris uses sexual innuendos to describe what he wants to do with the woman and how he wants her to behave. He also boasts about his own ability to make women lower themselves to please him. The chorus sung by Shawnna talks about how low she can go and how she can do it better than anyone else. Overall, the song is about sexual desire, seduction, and the power dynamic between men and women in sexual relationships.