brown laser 

the runs, the hershey squirts, the squits, the trots, the craps, Montezuma's revenge, blowing mud, pissing from the butt.

i.e. diarrhea

An hour after I ate Bob's chili I was blasting the porcelain throne with my brown laser.

brown laser by txba397 December 20, 2008

Brown Bag Flu 

A slang term for a hangover.

Originates from the brown bag that alcohol is placed in at liquor stores and the tendency to attribute a hangover to some sort of illness.

"Joe called in sick this morning"

"Man that fucker isn't sick he just has a case of brown bag flu"

Brown Bag Flu by ACRanger April 26, 2010

brown eyes 

The most common eye color in the real world but the most uncommon eye color in fictional literature

She had dark brown eyes, the color of tumbling boulders or damp tree bark.

brown eyes by Cluelessfool September 17, 2017

brown mountain

a brown mountain is when you shit on someones head and sculpt their hair into a mountain with the shit

I gave sally a brown mountain last night and she still has shit in her hair!

brown mountain by jarik algrich May 24, 2009

brown-nose schizo 

One who bad mouths the boss behind his/her back, and then sucks up to the boss in his/her presence.

Joe is always first to compliment his boss, even though his coworkers know that Joe's a brown-nose schizo who always trashes management at the water cooler.

brown-nose schizo by Rodney81 September 5, 2009

Brown the Runway 

When you receive a sudden fright, you could say that you almost "Browned the runway"

"I was on my way to work and some dope in a semi almost ran me over.  I thought I was going to brown the runway"

Brown the Runway by @WeMoveTheMasses October 20, 2012

Brown Tie Affair 

The act of laying a turd on a partner's throat, specifically horizontally so it resembles a bow-tie.

Jessica squatted and laid a turd across Brandy's throat. It was a brown tie affair.

Brown Tie Affair by bhurmam September 19, 2013