argot
1. [ noun ] a characteristic language of a particular group (as among thieves)
Synonyms: jargon lingo slang patois vernacular cant
Examples:

"they don't speak our lingo"

Related terms: non-standard_speech rhyming_slang street_name wog baby nervousness clean deck pile stuff built buy_it besotted corker some chuck hoof nosh-up square-bashing square bunfight bolshy mean guvnor caff pint-size can-do bite slam-bang bunk_off feel squeeze baloney folderol gat burnup freaky heist schlock cert shakedown boffin uncool out-and-outer schlockmeister bad_egg 'hood old_man good_egg airhead legs shakedown give drop-dead bitch juice bumf key juice niff slang
Similar spelling:   aright
  arrogate
  Arctotis
  Arzate
  arista
  arctic
  arrest
  aroused
  Arctium
  arctiid