An oscillation of sound that causes the bowels to loosen. The Brown Noise is believed to be 92 cents below the lowest octave of E flat.
"We're trying to find the Brown Noise. It's this one pitch, this certain frequency, that makes people lose bowel control!"
by Malorie August 16, 2005
by Riot Instigator October 26, 2010
A certian musical note that when heard makes you shit yourself. Also when in large groups the result can be severely devastating.
by Crazy Ricochet August 25, 2006
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
by Anonymous July 25, 2003
A sound who'se volume/pitch makes people lose control of their bowels
in other words shit themselves
in other words shit themselves
by Solid Dragon August 31, 2003
A note 92 cents belob the lowest Eb octave that makes people lose bowel controls. From south park and awesome ass show.
by KJ October 24, 2003