The lyrics depict the narrator getting involved with a girl who is described as a heartbreaker with killer looks. Despite warnings and disapproval from others, the narrator is infatuated with her and accepts being fooled and messed up by her, referring to their relationship as a "lethal dose of love."

Meaning of "Lethal Dose of Love" by Rod Stewart

The song "Lethal Dose of Love" by Rod Stewart explores the theme of being in a toxic but irresistible relationship. The narrator is fully aware of the destructive nature of their love but is unable to resist the appeal of the other person, who is depicted as a seductive and dangerous figure. Despite warnings from friends and family, the narrator is willing to be manipulated and controlled, finding a strange sense of fulfillment in being under the spell of this mysterious individual. The repetitive chorus emphasizes the addictive and deadly nature of their love, suggesting that it is both thrilling and destructive. The lyrics also touch upon societal judgment and the idea of unconventional beauty, highlighting the tension between societal norms and personal desire. Overall, the song delves into the complexities of attraction, power dynamics, and the alluring yet dangerous aspects of love.