Roly

The term "roly" can refer to several things, most commonly a type of small, pillbug-like crustacean also known as a woodlouse or sowbug. These terrestrial invertebrates are found in damp environments worldwide, often under rocks, logs, or leaf litter. They belong to the order Isopoda. When threatened, many species of roly-polies can curl up into a tight ball, a defense mechanism that earned them the nickname "roly-poly" or "pill bug." Their diet consists mainly of decaying organic matter, playing a role in decomposition.

In a different context, "roly" can be a slang term, particularly in British English, for a person who is overweight or plump. This usage is informal and can sometimes be considered impolite depending on the context and relationship between the speakers. It is a descriptive term related to a person's physical build.

Additionally, "Roly" is a given name, often a diminutive of Roland or a standalone given name. It is less common than other names but appears in various cultures. Without further context, the specific meaning of "roly" is dependent on the situation in which it is used.