adj. Concerned with trendy, liberal, or faddish causes, especially alarmist environmentalism and anti-capitalism. An activity or product is described as sustainable if it promotes a hippy agenda, regardless of whether the activity in question has any particular ability to be sustained over a long time period or not.

Fair trade coffee is a sustainable brand.

sustainable by Zamzara October 24, 2007

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Sustainable drinking

Drinking now without affecting your ability to drink later on in the night

Mate it's early, let's get a bit of sustainable drinking on the go and fire into a couple of poof juices so we last the night

Sustainable drinking by getitrightroundye April 3, 2009

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Sustainable Aviation Fuel

(Acronym: SAF) A term used to describe an aviation jet turbine fuel that meets the criteria of the Sustainable Aviation Fuel Users Group (SAFUG) and/or the Roundtable on Sustainable Biofuels. It is typically created from second generation biofuel feedstocks, such as algae.

"Sustainable Aviation Fuel is going to revolutionise the airline industry"
or
"SAF is a good investment"

Sustainable Aviation Fuel by dictionaryonline789 January 7, 2010

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sustainable dolphin

when you constantly have oral sex.

wow, me and mike, were having a sustainable dolphin!

sustainable dolphin by cowandmoo October 18, 2011

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Sustainable Architecture

A supreme form of architecture that the Internet needs to fucking talk about, involving buildings being littered with an earth shattering amount of plants.

Josh’s best friend just hit on his girl, so he decided to calm down by looking at pictures of sustainable architecture.

Sustainable Architecture by stoleyourgirl June 15, 2023

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Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.

Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade

Slop Grenade by Joe Squid September 28, 2026

Word of the Day on September 29, 2026

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floxi

Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).

After we broke up, he was floxi to me.

floxi by Dr. Geek May 13, 2009

Word of the Day on September 28, 2026

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leafers

NYC people who migrate north to Quahog, RI to see the leaves in the fall.

New York and everyone from there can fornicate themselves with an iron stick.

leafers by ss++ February 8, 2005

Word of the Day on September 27, 2026

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Respectfully

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.

Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.

Respectfully by john quan the first December 20, 2020

Word of the Day on September 26, 2026

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