@RikerGoogling NO, Jedi do not wear underpants. In a 1997 interview, George Lucas explained that "it was very important for me, as an auteur, to make sure that the audience understood that their Jedi ding-dongs were just waving around proud and free under those robes all day. That's the reason I didn't give lightsabers scabbards. It's a kind of analogy, like a rhyme." This was his final word on the subject before Lucas's untimely death in December 2000.