The word “impertinent” refers to behavior or remarks that are disrespectful, rude, or irrelevant to the current situation. It is often used to describe someone who is being insolent or showing a lack of proper manners.

Interesting fact: The word “impertinent” originated from the Latin word “impertinens,” which means “not belonging.” This reflects the idea that impertinent behavior or remarks do not belong or have any relevance to the matter at hand.