1. wash up - Noun
2. wash up - Verb
wear out completely
wash dishes
wash one's face and hands
be carried somewhere by water or as if by water
carry somewhere (of water or current or waves)
Source: WordNetwash-up
This kind of work exhausts me Source: Internet
I'm beat Source: Internet
He was all washed up after the exam Source: Internet
I cook and my husband washes up after dinner Source: Internet
She freshened up in the bathroom Source: Internet
The body washed up on the beach Source: Internet