"Goodbye (Astrid Goodbye)" is a song by Jimmy Barnes, an Australian rock musician. The song tells the story of a man named Jimmy addressing his wife, Astrid, and expressing his decision to leave her. In the lyrics, Jimmy mentions that he has had enough of their relationship, which has been filled with ups and downs for seven years. He talks about stacking money away and saving up during this time. He accuses Astrid of not appreciating him and belittling their relationship by engaging in trivial arguments. Jimmy portrays himself as someone who has finally reached his breaking point and has decided to leave the toxic relationship. Jimmy urges Astrid to showcase their issues to the neighbors and make it known how unhappy he is in the marriage. He also mentions how she can drown her sorrows in substances like Valium and brandy. Throughout the song, Jimmy emphasizes his determination to never return to the relationship. He declares his goodbye repeatedly, telling Astrid that he won't be coming back for long and that he won't be coming back home. The song captures Jimmy's intense emotions and frustration, painting a picture of a man who has had enough and is ready to move on from a troubled relationship.