°An exclamation used to get people's attention to sell something.
"Roll up, roll up, pies for sale."
verb
°Make into a cylinder by rolling.
"The shopkeeper had to roll up the poster to make it easier to carry."
noun
°A self-made
cigarette from tobacco and rolling paper.
(Sometimes spelt as roll-up.).
"I smoke roll ups rather than cigs, because they are cheaper."