You Know I'm No Good by Amy Winehouse Song Info
"You Know I'm No Good" tells the story of a woman who is in a relationship that is based on cheating and dishonesty. The narrator is knowingly unfaithful to her partner, and admits to herself that she is trouble and is no good. She tries to reunite with her partner, yet ultimately accepts her downfall is due to her own actions. The song expresses the inner guilt and turmoil of the narrator, who acknowledges that she is ultimately responsible for her own bad decisions.