FOOLIN' is a term used to describe a type of dance that originated in the United States during the 1940s. It is a combination of jitterbug and swing dancing, and is characterized by its fast-paced, energetic movements. JIVE is a type of dance that is closely related to FOOLIN', and is often performed alongside it. It is a more relaxed form of swing dancing, and is characterized by its smooth, gliding movements.