Twenty questions
Twenty questions was a guessing game where one player would choose an object and the other players would ask yes-or-no questions to guess it. The term was also used to express annoyance with an apparent interrogation.
In 2374, suspicious of Harry Kim during the Hirogen World War II simulation, Tom Paris asked Kim to prove his claimed status as an American civilian. Frustrated by Kim's unsatisfactory answers, Paris finally told him that he did not have time for twenty questions. (VOY: "The Killing Game, Part II")
In 2375, when Neelix was hesitant to explain his concerns about offline systems on USS Voyager to Captain Kathryn Janeway, she told him she didn't have time to play twenty questions. (VOY: "Bride of Chaotica!")