1. The act of causing a disturbance while you & your mates are out on the town partying.
2. What the loudest bunch of jerks do in the bar, football match, classroom, office, party, subway, anywhere.
The crew went out last night & got real loaded on cheap drinks & started singing, dancing & rabble rousing till the kicked us out.

Let the Rabble Rousing began first take off your tops & then bring me more ale!
by Pinkerton Detective October 21, 2010
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