老婆就一个其余全是货老公就一个其余全是货
[lăo pó jiù yī gè qí yú quán shì huò lăo gōng jiù yī gè qí yú quán shì huò]
This name implies a materialistic or cynical view of relationships, saying only the 'wife/husband' is legitimate, and the others are not really important. It can be sarcastic in modern society as it challenges traditional views of love and relationships.