Here's how it works:
* Metaphor: The term draws a comparison to someone who carries water for someone else, serving as a loyal and unquestioning assistant.
* Negative connotation: The term implies that the person is not thinking for themselves and simply acts as a mouthpiece for the figure or ideology they support. They lack independent thought and are seen as a tool for furthering someone else's agenda.
Example:
"The congressman's speechwriters are just water carriers for his political ambitions."
Other terms with similar meanings:
* Yes-man: A person who agrees with everything someone says.
* Puppet: A person controlled by someone else.
* Stooge: A person who is easily manipulated.
Remember, "water carrier" is a harsh and insulting term. While it can be used to describe someone's blind loyalty, it's often used to attack and discredit someone's political views.