The song "Goodbye" by Joel Adams is about the pain and regret of not being able to say goodbye to someone before they leave or before a relationship ends. The lyrics reflect the singer's struggle to express their thoughts and feelings to the person they are addressing. The singer mentions trying to tell them things but finding it difficult to hold back from reaching out and calling them. The singer acknowledges that they want to keep things simple and not complicate matters further, but they are also fearful of losing any chance of closure. They wonder how much time is left before it's really over. The chorus reveals that the singer has become numb and closed off emotionally. They admit to never letting their feelings show and not being able to say what they truly wanted to. The pain they have experienced has been building up and growing over time. The second verse suggests that the person the singer is addressing may have moved on to someone else. The singer questions whether the other person still feels the same way or if they even remember the singer's name. They wonder if the other person is hiding from their own emotions and pain. In the end, the singer expresses the desire to say goodbye properly but realizes that they never had the chance. The repetition of "Goodbye" emphasizes the missed opportunity to say farewell and the lingering feelings of sorrow and longing. Overall, the song deals with the heartache of unfinished business and the regrets that come with not being able to express oneself fully before it's too late.