Song elustartes the writers pain on their loved one who was going through hard times and the term "What's up" referred to them to that they kept disguised on their smile amoung people, they lived to impress others and make them happy instead of themselves that they wanted to quit their own lives. Writer ended up seeing that without getting any responses from their loved victim. This song song dedicated to those who keep hardship within and pretend. People should speak up and stop holding back.