In this song, Sabrina talks about revenge, the way she made her partner (at the time) feel the same way they made her feel for a while. he was always busy doing things and leaving her, not thinking she was a priority. when he came back to her, she used the same line on him, she realized what she was doing for them and how little they cared about her. she wanted to say the same thing they did to her when she cared.