If you see moisture on panties in your dream, it may indicate that your wife could be pregnant. Conversely, if you defecate in the panties, it suggests a potential argument with your wife, after which you may need to make amends. Such dreams shed light on the depth of your relationship and the mutual understanding between you.
From Imam Muhammad Ibn Seerin's Dictionary of Dreams According to Islamic Inner Traditions â entry "Panties" (page 318).
If one discovers some wetness in his under pants in a dream, it means that his wife is pregnant. If one defecates in his underpants in a dream, it means a fight with his wife after which he will pay her something he owes her, or it could mean a fight that will end in divorce. If one wears his underpants inside-out in his dream, it means that he indulges in the loathsome and forbidden act of anal intercourse with his wife. If one sees himself wearing his underpants without the underwear shirt in a dream, it means poverty. Wearing fancy underpants in a dream means travels, or financial growth. Wearing new underpants in a dream means protecting one's chastity. Giving away one's old underpants in a dream means relief from difficulties. (Also see Underwear; Pants)
Note: Islamic dream interpretation depends on the dreamer's circumstances and state. This is a general guide drawn directly from the source book.
