A "dog robber" is a somewhat archaic term for someone who does menial or drudge work; a person in a subservient position who performs unpleasant tasks. It's essentially synonymous with terms like "dogsbody" or "dog's body."
Detailed Explanation
The term "dog robber" implies a position of low status and undesirable duties. The origin of the phrase isn't definitively known, but the implication is clear: the person is treated poorly, like a dog (an animal often associated with subservience), and tasked with undesirable jobs, akin to "robbing" a dog of its dignity.
Usage and Connotation
While not commonly used today, the term carries a distinctly negative connotation. It suggests a significant power imbalance and a lack of respect for the individual performing the work. It's much less common than the terms "dogsbody" or "dog's body," which have a similar meaning.
Example
Imagine a junior employee constantly tasked with cleaning up messes, fetching coffee, and performing other unpleasant duties well below their skill level. Someone might sarcastically describe them as a "dog robber" in that situation.
