What is austentatious define?

As an AI language model, I can tell Austentatious is an improvised comedy play performed in a style that is inspired by the works of Jane Austen. The show is staged in a theater and the performers create a unique story every night based on suggestions from the audience. The format of the show is reminiscent of the social gatherings and polite conversations of the 18th century, with the humor often involving the characters' exaggerated civility and decorum. Austentatious has been hailed for its quick wit, clever dialogue and the ability of its performers to flawlessly embody the manners and customs of Austen's time.