Jargan in uzbek language and its study

The article describes jargon belonging to a limited vocabulary and their role in enriching the Uzbek language. There is also a discussion of the study of jargon in Uzbek linguistics, its social status, its types, and the special role of jargon in the text of fiction. When we look at world linguistics, most languages have such a "language" that this "language" may not be exactly the same in different languages in terms of meaning and form. A dictionary of jargons has not been compiled, and even explanations of some of the concepts that unite around jargon are not given in full and in detail. Since jargon is a sociolect, its sociolinguistic aspects are somewhat obscure, but not exhaustive. After all, language is one of the dimensions of development. The tongue should not be molded or chained. It is constantly evolving and growing.