Suggestive glances, also known as LEERS, are a type of nonverbal communication that involves looking at someone in a way that conveys a sexual or flirtatious message. They are often used to express interest in someone and can be seen as a form of flirting. LEERS are usually accompanied by other body language cues such as a smile, raised eyebrows, or a tilt of the head. They can be used to show appreciation for someone's physical appearance or to suggest a desire for something more.