Brownbow 

Like a rainbow, except a brownbow specifically operates within brown, green, and yellow color spectrum. Generally associated with diarrhea color grading.

After eating that curry last night, I would say I'm about 610nm on the brownbow scale...

Man, what did you eat? I see the full brownbow you left behind...

Brownbow by demorican July 14, 2020

Brownbow 

When you stick your arm up someone's butt and pull out and your arm is covered in poop up to your elbow.

"Hey you might want to go clean your brownbow before dinner"

Brownbow by jakeskeez September 18, 2016

Browntown Showdown 

A heated battle of sorts between two males when a resolution is unattainable. The Browntown Showdown is a modern play on the classic event, the "Tug-of-War". The two parties involved take a rope (twine for the frail and anally incompetent) preferably a half-inch in diameter. The rope is to be knotted on both ends and then inserted into the anal cavities of the aforementioned. Both men then must clench their assly muscles and take steps away from each other, the first party to release the rope is the loser.

(A ropesmith is preferred and must regulate/monitor the proceedings)

no-homo is not necessary, but may help in further explanations to others

"My teacher said the answer was X = 3, I disagree; it's time for a Browntown Showdown."

Browntown Showdown by bilky koors August 19, 2009

The Brown Bow

The Brown Bow is a way of showing extreme disrespect to someone, where the giver of the brown bow walks up to the receiver, turns around, bends over (or bows) and exposes their ass. Before the receiver can walk away the giver releases a turd, preferably dropping it on the receivers feet.

I quit my job today, my boss, Chris, is such a dick I'm going to give him the brown bow.

The Brown Bow by D-pop February 19, 2014

browntown 

An informal name for the anus, mostly used in the context of having anal sex with someone ("take sb. to browntown").

We'll bend you over, then we'll take you to browntown - Tenacious D: The Pick of Destiny (2006)

browntown by Amina Koyim August 13, 2011

brownbottoms 

1. n. A fecalated and arrogant musician, particularly one who is a middle-aged, pretentious, artsy narcissist who fucks a musical instrument and claims to be too busy and important to take the time to wipe his own ass. Since he has no friends, the ass is never wiped; therefore his bottoms remain perpetually brown.

2. n. The soiled pants or underwear of a brownbottoms.

3. v. to insert the bow of a cello, violin, or viola de gamba up one's ass without cleaning it before its musical usage is resumed.

That virtouoso of the cello is a real brownbottoms.

Don't go near him; his brownbottoms will make you wretch and gag.

Ewww, don't touch that instrument--I think some one brownbottomsed it!

brownbottoms by nihilist_ferret December 5, 2004

Browntown 

A nickname for a city in Canada known as Brampton which is funny enough... Full of brown people.

Hey man have you ever been to Browntown? It's full of brown people!

Browntown by Edgy Cunt #1290219 January 10, 2018