yargy
A an adjective generally used to describe people in a way that is intended to be confusing or unclear to outsiders, as a sort-of codeword.
Friend 1: "That guy is sooo yargy."
Friend 2: "Exactly what I was thinking."
Outsider: "What does that even mean."
Friend 2: "Exactly what I was thinking."
Outsider: "What does that even mean."