What does is mean when a person calls someone brainy?

When someone calls another person "brainy", it means they perceive that person to be intellectually gifted or very intelligent.

Here's a breakdown:

* Brainy is a colloquial term, often used in a casual or informal setting.

* It implies that the person possesses a high level of cognitive ability, including:

* Quick thinking

* Sharp wit

* Excellent problem-solving skills

* Strong memory

* A good understanding of complex concepts

It's important to note that being "brainy" isn't just about academic intelligence. It can also encompass creativity, adaptability, and the ability to learn quickly.

Overall, "brainy" is a positive term, suggesting admiration for someone's intellectual capabilities.