Giving someone the third degree is an idiomatic expression used to describe the act of aggressively interrogating or questioning someone, often in a persistent and intense manner. The phrase is often employed to convey the idea of subjecting someone to a thorough and exhaustive examination or scrutiny, typically in an effort to uncover hidden information or to test their credibility.
Originating from the practice of police officers in the early 20th century who would use the term "degree" to refer to different levels of interrogation, the "third degree" specifically referred to the most severe and intense line of questioning. This form of interrogation was characterized by its length, intensity, and often harsh tone, aiming to extract confessions or elicit detailed answers from suspects or individuals of interest.
When someone gives the third degree, they often employ techniques such as repetitive questioning, aggressive language, pressure tactics, or creating an intimidating environment to put the person on the spot and maximize their discomfort. The purpose behind giving the third degree is to push the limits of the individual's patience, endurance, or ability to maintain consistent answers.
Beyond law enforcement contexts, the expression can also be used more broadly to describe any persistent and rigorous line of questioning or examination, whether in formal interviews, interrogations, or even casual conversations where someone is being excessively interrogated or subjected to intense inquiry.
