小三的情人
[xiăo sān de qíng rén]
This name refers to someone who is romantically involved with a person who is already in a committed relationship, implying the user might play an illicit role in a love triangle or wishes to portray a rebellious nature. In Chinese culture, being referred as '小三' (mistress/love child) has strong negative connotations, thus may represent either defiance against traditional norms or just a provocative expression.