Meaning of "U Must B Crazy" by Blu Cantrell

The lyrics of "U Must B Crazy" by Blu Cantrell convey a strong message of self-worth and empowerment in the face of betrayal and deception. The protagonist of the song acknowledges the toxicity of her relationship as her partner's lies and infidelity become too much to bear. Despite the pain of letting go, she chooses to prioritize her own well-being and peace of mind by deciding to leave. The repeated refrain "You must be crazy, must be stupid, must be out of your mind" serves as a powerful assertion of her boundaries and refusal to tolerate further mistreatment. By recognizing her own value and refusing to accept less than she deserves, the protagonist ultimately finds strength and confidence in moving forward. Through themes of honesty, self-respect, and resilience, the lyrics encourage listeners to prioritize their own happiness and stand up against toxic relationships.