The Psychology Behind It Experts say leg-crossing reveals more than comfort: Direction matters: Crossing toward someone shows interest or connection; away suggests discomfort or disinterest. Modesty: Dresses or skirts often make leg-crossing a subconscious way to maintain modesty. Boundaries: In crowded or unfamiliar settings, it can serve as a self-soothing or protective move. In Everyday Life At work: A knee...