a phenomenon that occurs when two or more "bros" expel gases from the rectum in a harmonized manner creating a symphony of flatulations.
My bro-stack, Will, farted an octave lower than my fart. Together our farts sounded like Oak Ridge Boys classical song Elvira. That was totally an orchestrated bro-fart.
by drickhurt August 01, 2011
buy the domain for your diy blog