Top Definition
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
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×