A teaser joke is a type of humor that sets up an expectation and then delivers a punchline that is often unexpected or plays on words. These jokes typically involve a question or a statement that leads the audience to think in a certain direction, only to surprise them with a clever twist. Teaser jokes are popular in various settings, including social gatherings and comedy routines. They can involve puns, riddles, or playful misdirection, making them enjoyable for people of all ages. The goal is to elicit laughter through surprise and cleverness, often leaving the audience wanting more.