Sustainabull 

Is the steaming pile of @$#% that many environmental projects turn out to be.

Hey, looks like that new wind farm is turning out to be quite sustainabull.

Sustainabull by meanjavabean December 9, 2012

sustainability suit 

The most environmentally sustainable attire you can wear is no clothes at all, hence known as a ‘sustainability suit’ (formally known as the ‘birthday suit’).

I just went for a swim in my sustainability suit and got arrested. I was like "hey man i'm just being environmentally sustainable!"

sustainability suit by RadAquaman December 18, 2012

Sustainabilibuddy 

a noun used to describe a fellow colleague working towards a sustainable future or associated with the eco-movement. It should be noted however that the relationship between yourself and the individual(s) does not have to be sustainable.

Yes I know John. He is my sustainabilibuddy from way back.

Sustainabilibuddy by jaredM. February 8, 2009

Sustainabowl

(Noun)

The term for bowl of marijuana that lasts an exceptionally long period of time, due to the act of smoking by cornering.
Etymology: Established in Apartment 1112, Kresge College, University of California Santa Cruz

"Since we're low on weed, and because it's Hanaka, we should smoke a sustainabowl.

Sustainabowl by Burnin' Banana Slug October 13, 2011

environmental sustainability 

The maintenance of the factors and practices that contribute to the quality of environment on a long-term basis.

Government: "Hey, how does your company use environmental sustainability"
Company CEO: "Oh, we have different limits on how much fish we can catch"

environmental sustainability by Gravixx September 4, 2018

Sustainabilize 

To render something/someone able to function potentially forever with no adverse effects.
To make something sustainable.

"The world needs to sustainabilize their shit, holmes."

Sustainabilize by sustainabilizer June 17, 2012

sustainability 

The ability to achieve, and sustain a male erection.

At my age, sustainability is not a concern! Achievment is my greatest concern!

sustainability by talk2me-JCH2 April 22, 2021