Scumstain 

Graffiti : An unpleasant mess that could have been avoided if somebody had worn a condom

I am sorry to inform you, but you have Scumstains all the way round your back passage.

Scumstain by Viking Wookiee January 24, 2023

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

Sustainatarian 

Broadly speaking, the term sustainatarian applies to decision-making based on principles of environmental sustainability and fairness to both humans and animals.

Different than a vegetarian (who may eat factory-farmed dairy), or a vegan (who will not eat animal products of any kind) a "sustainatarian" is a person who eats a mostly plant-based diet with occasional sustainable meat, meaning that it is locally and humanely raised. The term also refers to buying fair trade, organic, recycled, reused and/or reusable food, clothing and consumer goods wherever there is a choice.

"Being a strict sustainatarian, I only buy beef if I can get it from pastured cows raised comfortably on a local small-scale farm".

Sustainatarian by KellyMcKenna July 24, 2011

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

scusting 

Like disgusting, except a chavvy way of saying it! Anything vile, ugly, smelly, gross etc can be refered to as scusting! It is an adjective.

"That salad was scusting dude"

Or

"Mike! You are totally scusting!"

scusting by tara livesty February 14, 2008

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

cumstain 

Although often referred to as a side effect of blowing one's load, this is also an acceptable term for someone who is stupid, lame, a douche bag, or simply a raging tool whom you feel utter disdain for.

Hey, cumstain, why the hell did you eat my sandwich?

cumstain by B-Mac! May 23, 2007