JESTEE is a term used to describe someone who is a professional JOKE teller. It is derived from the words 'JESTER' and 'TEE, ' which refer to a person who is skilled in making people laugh. JESTEEs are often hired to perform at events such as weddings, corporate functions, and comedy shows. They are also sometimes employed as writers for television shows or movies. JESTEEs must have a good sense of humor and be able to think quickly on their feet.