Answer:
True.
Step-by-step explanation:
"Jargon" is described as a set of words or phrases that are used by a particular group, and would be difficult for non-members of said group to understand.
Jargon is not a type of communication that would be encouraged formally by any institutions when it comes to the excercise of a profession. However, it would be common for these expressions to be spread by colleagues or friends in a non-professional manner for the sake of pursuing a calm and engaging conversation.