Definition
A "jail bird" (or "jailbird") is a slang term for someone who has spent time in prison or is a habitual criminal. 👮 It implies someone familiar with the inside of a jail cell. They might have a long criminal record or be known for constantly getting into trouble. Think of it as a street name, an unsavory title. It suggests a life marked by brushes with the law, even if they're not currently incarcerated. The term can be used to describe past convicts, not just current inmates.