Yes, in William Shakespeare's play "Romeo and Juliet," the titular characters meet and get married very quickly. The play is a tragic love story set in Verona, Italy. Romeo and Juliet first meet at a masked ball hosted by the Capulet family, where Romeo is immediately captivated by Juliet's beauty and falls in love with her at first sight.
After the ball, Romeo sneaks into the Capulet's garden to see Juliet again, and they declare their love for each other. The next day, they secretly marry with the help of Friar Laurence, who hopes their marriage will bring an end to the long-standing feud between their families, the Montagues and the Capulets.
The entire play unfolds within a very short time frame, with the events of love, marriage, and tragedy taking place over just a few days. This hasty marriage, along with the intense passion and impulsiveness of the young lovers, contributes to the dramatic and tragic outcome of the play.