Family Double Dare is a game show where two families compete against each other in a series of physical challenges and trivia questions. The show is hosted by Marc Summers and features messy and outrageous obstacles that the contestants must overcome. The winning family has the chance to compete in the final obstacle course, the Double Dare obstacle course, where they can win cash and prizes. The show is known for its fun and energetic atmosphere, as well as its iconic green slime that is often dumped on the contestants.