'Urine' in the Bible

The chief commander said to them, "Is it [solely] to your master and to you my master has sent me to speak these words? [Is] it not for the men who sit on the wall to eat their feces and to drink their urine with you?"

But Rabshakeh said, "Has my master sent me to speak these words to your masters and you? [Was it] not for the people who sit on the wall, to eat their dung and drink their urine with you?"

All of the hands will hang limp, and all of {the knees will be wet with urine}.