English to English

noun (n)

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

  informal bahasa consisting dari kata dan ekspresi itu dianggap tidak cocok untuk acara formal; sering mencela atau vulgar

  Example:
  Their speech was full of slang expressions.
  

  Synonym:
  slang, slang term
  

  source: wordnet30