Deetz is a character from the movie Beetlejuice, which was released in 1988. He is the quirky and somewhat eccentric husband of Delia Deetz, who is an aspiring artist. Deetz is known for his humorous personality and his love for all things modern and trendy, often clashing with the ghostly couple, Adam and Barbara Maitland, who haunt their home. In the film, Deetz's character adds a comedic touch to the story as he tries to adapt to the supernatural happenings around him. His interactions with the mischievous ghost, Beetlejuice, create memorable moments that highlight the film's blend of comedy and horror.