short and plumply round, as a person or a young animal.
–noun
2.
a roly-poly person or thing.
3.
Chiefly British. a sheet of biscuit dough spread with jam, fruit, or the like, rolled up and steamed or baked.
Origin: 1595–1605; earlier rowle powle, rowly-powly worthless fellow, game involving rolling balls, rhyming compound based on roll(v.); for second element cf. poll1
"short and stout," 1820, probably a varied reduplication of roll. As a noun, it was used as the name of various ball games from 1713, and it was used as early as 1613 in the sense of "rascal."