brown sounds 

The noises accompanying a liquid and/or gaseous bowel movement.

"I've been sick all day. I had to use the third floor bathroom at work so no one would hear my brown sounds."

brown sounds by AjaPoo May 27, 2009

Brown Sound 

The signature sound of Eddie Van Halen.

Listen to any early Van Halen album...when you hear a guitar, you'll be hearing the Brown Sound. It's a guitar sound so incredible it'll make you shit your pants.

Brown Sound by Mad River Canoe February 8, 2009

Brown Sound 

The Brown Sound is a very low frequency sound that, when produced and heard by human beings, forces the listener(s) to shit their pants relentlessly.

Riot control on campus was forced to subdue the fighting students by emitting the Brown Sound, thus removing all impulse to continue rioting.

Brown Sound by Rowan C. January 15, 2007

brown sound 

The most wet, dirty, polluted, and disgusting sound wave ever emitted from the anal cavity. Usually accompanied by mild excretion and typical repulsiveness.

Wow Andy, your car muffler makes a brown sound.

brown sound by James W. December 21, 2005

Brown Sound 

Like "White Noise", Brown Sound is a level of noise humans can only hear when someone is talking absolute Bull Shit.

It could be literally described as defecating orally.

Nathan: "Dude, I totally got laid last night."
Alomgir: "Shut the fuck up!"
Liam: "Don't worry about it. He's just talking Brown Sound."

Brown Sound by FlabberJabber October 16, 2008

sound from the brown mound 

A fart.

I got on the bus and heard a sound from the brown mound. Two minutes later I had to get off.

sound from the brown mound by Zonal K October 1, 2019

Sound as a brown trout 

1. A state one is in that is extremely good

2. Something is extremely good

1. Aye, am sound as a brown trout sir!

2. Christ, that shot was safe as a brown trout ma man!

Sound as a brown trout by A-Whyte December 6, 2004