this is ANY action taken for one to release obscure things such as tension, stress, everyday odsticales that can bring a one down.
by flower420 June 15, 2012

Some disterbing s** position
by Ell lesowell November 5, 2017

A phrase used to determine the appropriate circumstances under which to flush a toilet. Urine was to be left unflushed in the toilet bowl while feces were to be flushed right after bowel evacuation. This was used in efforts of water conservation either in the sense of environmental conservation or the saving of clean toilet tank water during power outages in remote areas.
“Man, don’t waste three gallons of water to get rid of a cup of sterile piss.”
“Why is that kindly hippy?”
“Just remember man, 'If it’s yellow, let it mellow. If it’s brown flush it down.'”
“Thank you, sir. Perhaps with the water we save in the crapper you might be able to bathe more thoroughly in the future.”
If it's yellow, let it mellow. If it's brown, flush it down
“Why is that kindly hippy?”
“Just remember man, 'If it’s yellow, let it mellow. If it’s brown flush it down.'”
“Thank you, sir. Perhaps with the water we save in the crapper you might be able to bathe more thoroughly in the future.”
If it's yellow, let it mellow. If it's brown, flush it down
by Capt. Chunkstyle June 5, 2006

Vitiko's High Ass Mellow Yellow
Vitiko's High Ass Mellow Yellow
by Angel234IsTheDarkSeraphim March 25, 2025

by lvqiaz January 10, 2022

A much more superior way of saying "harshing my mellow". It means to hash a mellow. People named Sophia often don't use this as they should.
by Skiptim November 6, 2020

by aslone April 20, 2023
