When you're walking up or down stairs naked and have explosive diarrhea, thus creating a "shit waterfall."
"I got so drunk last night i got up to go to the bathroom in the middle of the night and instead went brown water rafting."
by frankiehustle July 1, 2015

by Sir Moist June 25, 2008

by EOGUY July 24, 2015

by bigwhitecockerspaniel November 6, 2018

the act of deception in which a patron at a self-serve beverage dispensary orders water but in fact fills his/her cup with a soda/lemonade/tea of some sort that would otherwise have cost money. usually pulled by those who fleet and jesse.
(after sitting down at a fast food establishment)
guy 1: yo i thought you got water with your crunchwrap supreme?
guy 2: thats what the man thinks, but i just pulled that brown water trick nukka!!!
guy 3: is you rollin?
guy 2: bitch i might be!
guy 1: yo i thought you got water with your crunchwrap supreme?
guy 2: thats what the man thinks, but i just pulled that brown water trick nukka!!!
guy 3: is you rollin?
guy 2: bitch i might be!
by Brew-HaHa December 10, 2009

by harrymccrabhat January 9, 2013

Essentially a collection of grossness that accumulates in kiddy pools at country music festivals. This includes but is not limited to: overcooked brats, dirty sandals, used band aids, shitty mud, etc
Did you see Amber splashing around in that Dirty Brown Water Trash last night? Not really surprised at all
by TheREALChickenMan July 21, 2019
