informal language consisting of words and expressions that are not considered appropriate for formal occasions; often vituperative or vulgar

a characteristic language of a particular group (as among thieves)

use slang or vulgar language

fool or hoax

abuse with coarse language

informal language consisting of words and expressions that are not considered appropriate for formal occasions; often vituperative or vulgar

informal language consisting of words and expressions that are not considered appropriate for formal occasions; often vituperative or vulgar

with slang; in a slangy manner

casualness in use of language

language characterized by excessive use of slang or cant

constituting or expressed in slang or given to the use of slang