草泥馬 cǎonímǎ grass-mud horse Origin Definitions Defs Strokes Stroke Words Sentences Sents 草 cào to fuck (vulgar) to fuck; to screw泥 ní noun mud mud; clay; wet soil马 馬 mǎ noun horse horse; any animal of the horse family; large mammal used for riding, pulling carts, or farm work