Boy

Isle of Man (Manx) term of endearment or greeting upon encountering a male friend.

Fred: alright there, boy?
Jim: hello there, fella, haven't see you for a while.

classique

Referring to a frequently used, well-worn scam perpetrated on tourists or other unsuspecting neophytes

Jim: we were out by the pool and the thieves got in and nicked all our stuff
Pierre: ah, a classique