1. adjective Plump or pudgy. That is the cutest little roly-poly baby I've ever seen! Look at those chubby cheeks and that plumpy little tummy!

2. noun A nickname for the pill bug, a small bug that curls into a ball when poked or prodded. A: "Find anything good under those rocks? Any money?" B: "Nope, just more roly-polies."

3. noun A type of pudding made by steaming or baking pastry-wrapped jam or fruit. Primarily heard in UK. Ooh, I love jam roly-poly! And this one looks especially delicious.