1. To refrain from urinating: This is the most common meaning, particularly in informal settings. It's often used as a humorous way to tell someone to wait to go to the bathroom.
2. To be patient or to calm down: This meaning is less common but still used occasionally, particularly in the context of emotional situations. It implies that someone should hold back their reactions and remain composed.
3. To keep a secret: This is a less common meaning, but it implies that someone should keep information confidential and not reveal it to others.
Here are some examples:
* "Hold your water, the bus will be here soon." (Meaning: Wait patiently for the bus.)
* "I can't believe they fired you! Hold your water, we'll find you a new job." (Meaning: Don't get upset, we'll help you.)
* "Hold your water, I'm not telling anyone what you said." (Meaning: Don't worry, I won't tell anyone your secret.)
It's important to pay attention to the context in which the phrase is used to determine the intended meaning.