int - The official Motto of Scotland Yard. Used to question the happenings at a scene. Also a very uppity way of asking "What's going on?"
Phil: Evenin', mates.
John: Evenin', Phil. Blimey! *shoots Phil*
Policeman: Right, what's all this, then?

Snob A: Good evening, old sport.
Snob B: Right, what's all this, then?
by Justin Briggs September 26, 2006
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