如果我是替代品请给我滚
[rú guŏ wŏ shì tì dài pĭn qĭng jĭ wŏ gŭn]
It reflects strong dissatisfaction or anger at the situation when one is being used as a substitute in a relationship, implying an unwillingness to play such role. In a direct way, it also indicates an appeal for respect from the opposite side.