Cousin Itt is a fictional character from the television series The Addams Family. He is known for his long, flowing hair that covers his entire body, making him appear as a walking mass of hair. His face is never fully visible, and he communicates through a series of high-pitched sounds and gibberish, which the other characters seem to understand. Cousin Itt is often portrayed as a quirky and eccentric member of the Addams family. Despite his unusual appearance, he is friendly and enjoys spending time with his relatives. He first appeared in the original Addams Family comic strip created by Charles Addams and has since been featured in various adaptations, including movies and animated series.