The word “boorish” refers to behavior that is rude, uncultured, or lacking in manners. It describes someone who is coarse, ill-mannered, or insensitive in their actions or speech.
Interesting fact: The term “boorish” originated from the word “boor,” which originally referred to a peasant or a country bumpkin. Over time, the term evolved to describe someone who is socially awkward or lacking in refinement.