(rare) A pseudo-title of respect used towards a villain or another unlikeable person.

Used other than figuratively or idiomatically: see your, man. / (Ireland) That man, the man in question.

(informal) The expert one does or should turn to.

his nibs in the second person

(formal, obsolete, addressing someone of higher rank or status than oneself) you / (US, formal, addressing a judge or magistrate) you

(formal) A title of respect used when addressing a duke or duchess or other high noble of equivalent rank. / (formal, obsolete) you (as a polite form of address to social superiors)

plural of by your leave

With your permission.

Request for permission.

Two parties who have an enemy in common should join forces against it.