八什么帖什么的词语，常见的有：八字帖儿。
八字帖儿 bāzìtiěr[card of horoscope presented by candidate for betrothal;written marriage proposal on which are stated the year,month,day and hour of one's birth] 旧俗订婚前写明各自生辰八字的帖子,双方互相交换保存