Canny refers to a person who is shrewd, clever, and astute, often in a practical or financial sense. This term is commonly used to describe someone who makes wise decisions, especially in business or negotiations, ensuring they get the best possible outcome. The word is often associated with being cautious and prudent, avoiding unnecessary risks. In some contexts, it can also imply a certain level of street smarts, where a person is able to navigate complex situations effectively. The term is frequently used in regions like Scotland and Northern England.