美不美又没给你当媳妇帅不帅又没给你当丈夫
[mĕi bù mĕi yòu méi jĭ nĭ dāng xí fù shuài bù shuài yòu méi jĭ nĭ dāng zhàng fū]
This nickname implies that one doesn't care about others' opinions or judgments. It is a casual and humorous way to express indifference to how others (especially those who are not close) perceive one's appearance.