洗洗睡吧 xǐxǐshuìba dream on Origin Definitions Defs Strokes Stroke Words Sentences Sents 洗洗睡 xǐxǐshuì to give up (slang) To stop kidding oneself or give up on an unrealistic idea; often used sarcastically to tell someone they are dreaming.吧 ba particle [suggestion] Used at the end of a sentence to indicate a suggestion, request, or a mild command