What is a wenis?

The term "wenis" is a slang term that refers to the loose skin on the tip of the elbow. It is not a medical or anatomical term, but is often used in a playful or humorous context. The skin on the wenis is generally less sensitive than other parts of the body and is commonly used as a cushioning device when leaning on hard surfaces. The term originated from a sketch on the television show "Friends" and has since gained popularity in colloquial language.