xǐ​xǐ​shuì

to wash up and go to sleep

Senses

洗洗睡 xǐ​xǐ​shuì to wash up and go to sleep

To take a shower and go to bed.

洗洗睡 xǐ​xǐ​shuì to give up

(slang) To stop kidding oneself or give up on an unrealistic idea; often used sarcastically to tell someone they are dreaming.

References

see 洗洗睡/洗洗睡 洗洗睡吧/洗洗睡吧