Cavalier instinct is a concept used to describe the behavior of people who take reckless or impulsive actions without considering the potential consequences. This behavior is often characterized by a lack of fear, excessive confidence, and a tendency to act impulsively. People who exhibit cavalier instincts may believe that they are invincible and that they can handle any situation, regardless of the risks involved. This behavior can lead to dangerous and even life-threatening situations.
In other words, cavalier instinct is a reckless attitude or behavior that disregards potential dangers or consequences, often stemming from overconfidence or a lack of caution. It implies acting impulsively and without carefully considering the risks involved.