他是誰叫我老婆她是誰叫我老公
[tā shì shuí jiào wŏ lăo pó tā shì shuí jiào wŏ lăo gōng]
In Chinese net culture, sometimes people address each other humorously or playfully as husband and wife without serious implication. This name may come from an experience where someone jokingly calls the user 'wife' and another ‘husband’, adding an element of confusion and curiosity in online persona.