"Need U Bad" by Jazmine Sullivan is a heartfelt R&B song about realizing the value of a past relationship and expressing a deep desire to reconcile with a former partner. The song explores themes of regret, longing, and the willingness to do whatever it takes to make things right again. In the lyrics, Sullivan acknowledges her mistakes in the relationship and acknowledges that she was foolish to leave her partner's side. She mentions that she was searching for something better but failed to see that what she needed was right in front of her. Now, she deeply regrets her choices and understands the importance of her former partner in her life. Sullivan conveys her desperation and yearning to have her partner back by describing her need for him as essential as her heartbeat and the air she breathes. She expresses that the pain of being without him is becoming unbearable and that she is on the verge of going insane. The chorus emphasizes her strong desire by repeating the lines "I need you bad, I can't take this pain" and "what I gotta do, I need you." Sullivan is willing to do anything to regain the love and connection she lost. The hook suggests that when you want someone so badly and can't bear the thought of being without them, you are willing to do whatever it takes to get them back. Overall, "Need U Bad" is a passionate plea for forgiveness and a longing for a second chance in love. It showcases Sullivan's powerhouse vocals and emotional depth as she expresses her regret and longing for her past partner.