你这么叼你对象知道吗
[nĭ zhè me diāo nĭ duì xiàng zhī dào ma]
It means "Does your partner know how mean (or tough) you are?". In Chinese net slang, this kind of expression is often used humorously or in an internet scolding culture to mock or warn someone that what they do or say is somewhat overbearing or arrogant. So it’s a way for users to show irony or criticism, sometimes friendly teasing, towards the behavior of others.