Brown Bunny 

1) A hard piece of shit that is starting to emerge from between your cheeks before you get to the toilet.

2) A notoriously bad, self indulgent film by Vincent Gallo.

Bob: (Bangs on stall door) "Hurry up! I've got a Brown Bunny here!"
Bill: "OK, OK" (Leaves stall)
Bob: "Thanks!" (Grabs cans of film and rushes in. Seconds later, a flushing sound is heard)
Bob: "Ahhh... That's much better." (Emerges with now empty film cans).

Brown Bunny by Al Benedict August 18, 2009

brown paper bag 

an object that has ruined my life

Ever since i smoked it im always coughning

brown paper bag by i forgot April 27, 2006

BROWN FROWN 

Tractor pulls that end up on your banana hammocks (tighty whities).

More than two brown frowns and the skivvies go into the Goodwill bin.

The bus driver's gotta have a brown frown after that accident.

BROWN FROWN by HD Shell October 11, 2004

brown hatter 

A renouned unstable infected useless good for nothing choad banging wanker.

You fuckin brown hatter.

brown hatter by tweedball November 4, 2004

Brown Brothers 

Hispanics, Hispanic males

I really Love my Brown Brothers, but I wish they would drive faster

Brown Brothers by BooBoo72 November 7, 2006

brown derby 

The most common definition of this proper noun is the Los Angeles restaurant frequented by stars of the silver screen in the 30's and 40's. This restaurant was named after the original Brown Derby that was opened in 1926 in Malvern, NY. I would like to make you aware that this term now refers to an act between a man an a woman. While said act could physically take place between two males, the term Brown Derby refers to a heterosexual treat that some lucky men regularly receive on their anniversaries after getting their lovely spouses soused.

Its derivation is twofold. The least graphic metaphor being that the purple helmet may take on a brown hue during the act. The second centers around the word Derby, in the context of a demolition derby where two objects are rammed into each other causing some amount of damage to the object with less momentum.

Well how the hell did she get pregnant if he only gave her a brown derby??

brown derby by Ant'ny November 10, 2008

brown bagging 

The art of 'Tea Bagging' having covered your balls in faeces first.

Julie was so drunk she didn't wake up when I was brown bagging her!!

brown bagging by DANK THE TANK December 31, 2007