The noise required to mask the sound of anal secretion and subsequent bowl splash in a public or private restroom when one or more persons are in attendance with the person discharging, to thereby avoid the awkward silence that is present and periodically disturbed by the excretions of the person in question.
Dude, that was really awkward. The guy in there was playing his ipod, utilizing its brown noise capabilities.
The whole time I was in there this dude kept coughing to cover up his dump. He was clearly brown noise(ing).
The whole time I was in there this dude kept coughing to cover up his dump. He was clearly brown noise(ing).
by @dEpP September 14, 2010
An oscillation of sound that causes the bowels to loosen. The brown noise is believed to be ninety-two cent below the lowest octave of E flat.
by billardson January 7, 2003
The brown noise was discovered by the french, and tested as a weapon during WWII. It is a a 12 - 14 Hz sound wave that, when played loud enouch, relaxes your sphincter, causing loss of bowl control.
by DARqCHILD August 21, 2003
Unlike the "Brown Note", The Brown noise is the sound that comes from a female as a penis is inserted into her anus with no warning, the sound can very from ooooo, to ahhh!, to "what the fuck are you doing!?! oww!!!" (this maneuver can also be preformed to a streaking male that has been spotted by a randy homosexual.)
"That bitch made me watch The OC and fucking cuddle... so that night I heard the brown noise... it was swearing followed by hysteric crying."
by Your Canadian Hero May 23, 2010
it is an e-flat note from the recorder that allows the bowels to loosen (in other words crap your pants)
it was used in world war 2
it was used in world war 2
by Fiona Moore-O'toole March 9, 2005
by Riot Instigator October 26, 2010
The sound of brown. It is a low pitch sound that makes the listeners asshole go "BLAH!!," leaving the pants of the victim heavy and very very brown.
When I was at that rap concert last night they hit the brown noise and all the niggas in the house shit demselves.
by Fat Man Jumpin January 12, 2006