Quiero salir de la duda me gustarÃ­a saber que significado tiene carechimba en Colombia
In linguistics, code-switching occurs when a speaker alternates between two or more languages, or language varieties, in the context of a single conversation.peakers form and establish a pidgin language when two or more speakers who do not speak a common language form an intermediate, third language. On the other hand, speakers practice code-switching when they are each fluent in both languages.
A code-switch can also involve regional and other dialects and specialized jargon. Speakers and writers use code-switching to emphasize membership in a social, economic, regional, ethnic or religious group, or to signal the opposite message.