mustakhissun musotaxis~N مُسْتَخِسٌّ Bookmark Bookmarked Share 1.and مُسْتَخَسٌّ: see خَسِيسٌ. 2.Also, both words, A foul, or an ugly, face: feminine with ة. (K, TA.) [See also خَسَّاءُ.]