The song "SAD B!TCH" by Anne-Marie is about moving on from sadness and negativity. The singer, tired of feeling down and dealing with toxic relationships, decides to take a different path. She's done trying to please others and is focused on enjoying life with her friends and pursuing success. The lyrics express a sense of empowerment and independence, with the singer embracing a new attitude and leaving the sadness behind. She's determined to focus on her own happiness and not let anyone bring her down. In the acoustic version of the song, Anne-Marie's raw and emotional vocals convey a sense of resilience and determination to overcome any hardships. The message is clear: being a "sad b!tch" is so last year, and it's time to move on to better things.