"Shifty" is a term often used to describe someone who is deceitful or untrustworthy. It can refer to a person's behavior, suggesting they may be hiding something or acting in a sneaky manner. This word is commonly used in everyday language to express suspicion about someone's intentions. In popular culture, "Shifty" can also refer to various characters in movies, books, or video games that embody these traits. For example, characters in crime dramas or mystery novels often display shifty behavior, making them intriguing yet unreliable figures in the storyline.