Vernacular

[Sarah]

The standard native language of a country or locality.
The everyday language spoken by a people as distinguished from the literary language.
A variety of such everyday language specific to a social group or region: the vernaculars of New York City.
The idiom of a particular trade or profession: in the legal vernacular.
An idiomatic word, phrase, or expression.
The common, nonscientific name of a plant or animal.

[Sarah]

The common, often local, general dialect.
Or, even more general,
What is spoken.

[Little_Girl]

LOCAL JARGIN

[Tanya Shivari]

its when a girl is gettin it from behind and when shes about to cum she turns around, grab the guy n tell him in a deep voice bitch if u eva leave me ima chop ur dick of, n staple it to ur forehead!

[Gregory]

The language or dialect spoken by the ordinary people in a particular country or region.