老娘绝代风华嫁你个土鱉老子玉树临风娶你个山炮
[lăo niáng jué dài fēng huá jià nĭ gè tŭ biē lăo zi yù shù lín fēng qŭ nĭ gè shān pào]
A humorous or sarcastic remark comparing oneself as beautiful and graceful marrying an uncouth or less distinguished partner ('old woman with unparalleled beauty would marry an oaf') or describing oneself as handsome and suave proposing marriage to a rough or unsophisticated individual. Both statements use derogatory words to make fun or mock in a casual way.