FAST CAT is an acronym for three of the world's fastest cats: LEOPARD, PUMA, and CHEETAH. The LEOPARD is a large cat native to Africa and Asia, and is known for its agility and ability to climb trees. The PUMA is a medium-sized cat native to the Americas, and is known for its speed and strength. The CHEETAH is the fastest land animal in the world, and is native to Africa and parts of the Middle East. All three cats are known for their incredible speed and agility, making them the perfect animals to represent the term FAST CAT.