let your yellow mellow

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

"dude, you need to let your yellow mellow"

by flower420 June 15, 2012

I'll marsh mellow your mom

Some disterbing s** position

I'll marsh mellow your mom -Phil Lester 2017

by Ell lesowell November 5, 2017

If it's yellow, let it mellow. If it's brown, flush it down

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

by Capt. Chunkstyle June 5, 2006

Mellow Bird's

Mellow Bird's is a popular granular coffee brand that made it's debut in the 1970's, and subsequently made a resurgence in 2025 when social media users began talking about it and getting social media creators to say it for comic effect

Do you drink Mellow Bird's?

No but I saw someone ask Cheryl Fergison if she drinks it on TikTok live

by kathyprice2007 January 31, 2025

mellowing

a weed hangover, normally occurs the next day. it's when you're still a little high but you're not tripping you're just really happy and giggly

weed high mellowing

by Littlemissshiffy March 20, 2014

i sleep with a bed and squish mellow

When someone asks you what do you shag with, you respond with this.

“Hey Emma, what do you shag with?”
“i sleep with a bed and squish mellow!”

by emmalovesuglyboy February 22, 2021

Mellow roses

A posh British term for marijuana

Hey Albert, would you like to smoke some mellow roses with me

by Peruvian Dave November 14, 2019