King Nosehair is a large purple nosehair with a yellow moustache, sunglasses, and has two arms and two legs. According to the booger elder inside Bo-bobo's nose, he allegedly wakes up once every 3,000 years.
SpoilerWhen he finally wakes up, he stops Kodebun from harming Beauty, but Bo-bobo plucks him from his nose when he pops out. Assuming that he will die if he is cut off from his nose, he does the one thing he's always wanted to do: enter the Tour de France on a Red Bicycle. King Nosehair does not die however, instead reappearing continuously in Bo-bobo World to help the rebels with their newest enemy.