Here's a breakdown:
* Prim: This refers to being neatly dressed and well-groomed, often in a slightly old-fashioned way.
* Proper: This emphasizes adherence to social norms, good manners, and etiquette.
The phrase often carries a slightly negative connotation, suggesting that the person is overly concerned with appearances and may be somewhat stuffy or uptight.
Here are some examples of how the phrase is used:
* "She was always prim and proper, never letting her hair out of place."
* "He tried to be prim and proper at the dinner party, but his true personality kept bubbling to the surface."
* "The old-fashioned hotel was very prim and proper, with a strict dress code for dinner."