不是萌妹子不是女汉子
[bù shì méng mèi zi bù shì nǚ hàn zi]
'Neither a girly girl nor a tough tomboy'. Here, the nickname conveys that the owner is different, neither fitting into conventional stereotypes of femininity (a sweet innocent girl) nor non-conformity (a strong-willed woman), and perhaps seeks an identity beyond those categories.