The act of dressing up in a suit especially
to take a shit and the feeling of triumph and
superiority over your blue collar
counterparts in doing so.
There are two requirements that need meeting for your shit to be classed as a business shit: the first is that you must not be wearing a suit to begin with; at the first sign of urgency you should rush to the wardrobe and suit up. And the second is that the suit must consist of a jacket, trousers, smart shoes and a shirt and tie.
Points are awarded on urgency, details of the outfit (suspenders, cravate, tophat, bluetooth, briefcase, umbrella etc) and extracurricular activites (conference calling, checking the FTSE, smoking a cigar, reading the financial times etc)