Short for "Ravioli", an oft-canned italian food preferred by college students for a quick meal.
Waiter: May I take your order sir?
Student: Yo, get me some o' dat Roli!
Waiter: Yes, sir. Would you like the cheese or the beefravioli?
Student: Dat beef roli fo sho!
A Rolis is the the kind of person anyone would love to have around. A gentle giant if you will, a Rolis will care for and love the people around him unconditionally especially his best buddy Jose. A Rolis may come in a package of two in one as they sometimes come with a Fabis as a twin brother. Both are witty young gentlemen with bright futures. Rolis and Fabis are the kind of men who one cannot simply dislike. For those fortunate enough to be in the presence of a roli poli or a fabi lobby do not take that time for granted as these fine young gentlemen have disappeared away from friends chasing other things in life seemingly more important than friendships.
Instead of the customary spotted dick, Neville requested a jam roly for his birthday feast. But Mummy decided to make a steamed treacle pud and so no one was happy.