Rhys Parr Share definition Flag A man with a strange genitalia of yellow coloration.He has long blonde hair, and is known for urinating on his friends at weekends. Anybody atending partys he has been at will understand.Rhys Parr has a yellow penis. Rhys Parr by Rhys Parr July 30, 2008 0 0 Get merch Get the Rhys Parr mug. Buy Now — $32.95 See more merch