不可一世旳男人玩世不恭的女人
[bù kĕ yī shì dì nán rén wán shì bù gōng de nǚ rén]
These names express extreme confidence ('the man thinks no one compares') and a disdainful attitude towards worldly affairs (for the woman). They signify someone who does not take things seriously and is highly self-assured, possibly reflecting an unapologetically rebellious nature and carefree spirit.