Mellow Yellow

Code word for the painkiller NORCO® (hydrocodone bitartrate and acetaminophen)

I popped 3 Mellow yellows and I just feel like chillen.

by Bigmush818 March 8, 2011

Mellow Yellow

1. A song sung by the singer Donovan in the 60's
2. A drug, which is a yellow pill known as "mellow yellow." It is also the inspiration for the song (see above).

1. "I love the song Mellow Yellow by Donovan!"
2. "You're too stressed out man, why don't you come over my house and try some of my mellow yellow, and just chill?"

by Alyssa Marie May 13, 2005

Mellow Yellow

Peeing in a toilet and not flushing afterwards

Oh man, Fenwick left a Mellow Yellow in the toilet again!

by Ragin' Cajun July 3, 2009

mellow-yellow

1. the putative use of the inside of a banana peel as a halucinagenic drug (a 1960's hoax that became connected with an urban legend about a song of a similar name after the debut of the said song, and susequently spawned more hoaxes, sense 2 is likely also linked to the song)

2. Lysergic acid diethylamide, a hallucinogenic drug

3. a five milligram tablet of valium (from the yellow color of the tablet)

I wouldn't waste my time with mellow-yellow if I were you.

by The Return of Light Joker April 5, 2011

Mellow Yellow

A joint/blunt rolled with "mello mango" (or any other mango flavored rolling papers), marijuana, any non-pot cannabis related substance, crushed up percocet and the tobbacco inside a Marlboro Smooth menthol cigarette

Hey man, we need to enjoy the scenery more. Let's mellow out. You know man, really get in touch with nature. We need to smoke a Mellow Yellow man. Listening to Led'll do that to you man.

by Tricky Stevensen June 16, 2010

Mellow Yellow

A shortend way of saying pee.

If it's yellow let i mellow ifit's brown flush it down <<mellow yellow

by LizardInACan November 25, 2012

Mellow Yellow

1. Another term for heroin, due to heroin sometimes having a yellowish white appearance and being the ultimate mellowing out drug, the name "Mellow Yellow" was coined. Commonly mistaken and misused to refer to other drugs.
2. The name of a 1967 song by Donovan, who was referencing heroin usage, ironically this song has been used in multiple family oriented ad campaigns for food and drink.

1. I love that mellow yellow, its all I live for.
2. "They call me "Mellow Yellow"..

by Azthetic April 14, 2016