洗洗 xǐxǐ wash a little Origin Definitions Defs Strokes Stroke Words Sentences Sents 洗洗睡 xǐxǐshuì to wash up and go to sleep To take a shower and go to bed.洗洗睡吧 xǐxǐshuìba dream on go wash up and go to sleep; used sarcastically to tell someone to give up on a hopeless idea or to stop talking nonsense