The luxury version of certain holdens (usually commodore) full options.
"wow thats nice interior" "are your windows electric?"
"listen dickhead, this is a 'Calais' everything is electric and fully weapon."
Defined as an all rounder person; funny, bubbly, caring and very pretty. They are always up for a laugh and have a naughty side and girl who is awkwardly cute ,strange, fun to be around . she makes you laugh and keeps you happy and around.
Tom: oooh that girl is so sweet
Alijahno: OHHHH she must be a calais