The quote is "Guy used to roll with purple hair down to his butt". The slang "to roll" means "to choose to behave". Example: "You may not like it, but that's how we roll."

LOL. What type of movies are you watching? And out of everything that was said this is your question? I would ask what is "mud rock" or a "spiked cod piece"? LMAO. I think "roll" in this context means "sport" or "wear".

To “roll with” means to “go along with”, or accept. To roll with it, doesn’t always imply enthusiasm, but acceptance.