This meaning refers to something that is considered to be crude or lacking in refinement. It typically describes behavior, language, or aesthetics that are seen as unsophisticated or lacking elegance.

This meaning implies that something is lacking in good judgment or taste, often offending social norms or expectations. It's used to describe things that are inappropriate in a given context.

This meaning suggests something is inexpensive, but often implies a lack of quality or substance. It can describe products, decor, or even behavior that is considered low-category or overly simplistic.

This meaning is used to describe cultural products or tastes that are considered to be unsophisticated or appealing to a general audience, often in a derogatory manner. It can refer to entertainment that lacks depth or intellectual stimulation.