fly by the seat of one's pants

The phrase "fly by the seat of one's pants" is an idiomatic expression that means to proceed or make decisions based on instinct, intuition, or improvisation rather than on careful planning or knowledge. It implies relying on one's own abilities and gut feelings to navigate a situation or solve a problem, often in challenging or uncertain circumstances. This phrase is commonly used to describe someone who handles a situation in a spontaneous and unpredictable manner.