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chavolution

Urban riots carried out by citizens driven by poverty and characterized by looting of shops selling goods such as televisions, mobile phones and clothes.
''What happened in London last week was a real chavolution'
chavolution by Fabylicious August 21, 2011
Words you can keep

convolution factor 

a scale from one to five (1-5) with five being the most severe, that describes the way someone will adjust their speaking and writing to sound more intelligent or experienced to impress someone they want to date; while intending to sound worldly, people employing a high convolution factor often come across as confusing or just plain idiots
When Linda said she didn't know anything about cars, Brian started speaking at about a convolution factory of 4 to impress her.
convolution factor by Sexy Simian December 3, 2010

CONvoLUTION 

the possibility that some 500 CONgressmen could get together and accidentally make a useful decision - in approximately several billion years.....(many of the same folks seem to believe in evolution)
HE: Are we out of this economic mess yet?

SHE: No, this CONvoLUTION could last a little while longer...but we can still HOPE for CHANGE....
CONvoLUTION by op_position September 2, 2011

coevolution 

evolution involving a series of reciprocal changes in two or more noninterbreeding populations that have a close ecological relationship and act as agents of natural selection for each other.
The coevolution of observing how the succession of adaptations of a predator for pursuing and of its prey for fleeing or evading.
coevolution by CaptainPrime July 15, 2017

havolutionary

(adj.) Describing an entity (especially an AI system) that does not merely undergo evolution as a process, but inherently possesses evolution as a core, self-sustaining property. Beyond "evolutionary" systems that adapt via external inputs or human guidance, a havolutionary system owns its capacity for autonomous, closed-loop self-improvement and meta-level transformation.
Current frontier models are still evolutionary — they improve with more data and fine-tuning. But once an AI starts rewriting its own objectives and architecture without human intervention, it's truly havolutionary — evolution isn't something it does; it's something it has.

In the post-AGI era, we're entering the havolutionary phase: systems that have built-in, intrinsic evolvability, making traditional alignment obsolete.
havolutionary by olcayf59 January 28, 2026

dirichlet convolution

this little lemma took 10 pages to prove, and one line to state. must be a dirichlet convolution!
dirichlet convolution by big N. September 11, 2025
More from Urban Dictionary

Brought-upsy 

scruples; to have manners;

May also be spelt Brought-upsie

WestIndian/Caribbean in orient - Barbados, WHUT.
Example 1: Child, you ain't got no brought-upsy?

Translation: My Child, have you not any manners?



Example 2: What, you ain't got no brought-upsy?

Translation: I can't believe you're doing that. Were you not taught any manners as a child?
Brought-upsy by B-Town Gilly April 20, 2005
Word of the Day on September 12, 2026
The practice of modifying a model (not limited to toy action figures) to achieve some result other than that intended by the manufacturer. ...
I had to kitbash my Luke Skywalker figure with my Darth Vader figure because Luke was missing a hand.
kitbash by geru January 15, 2006
Word of the Day on September 11, 2026

Satellite baddies

Attractive women who are far from your location.
There are no hot girls in the area, theres only satellite baddies.
Satellite baddies by Banksy123 September 5, 2026
Word of the Day on September 10, 2026
-Ramifications

-shorthand for the ramifications of actions
Omg, the ramifications!”
-“You forgot about the rammys, bro.”
Rammys by Brandonmical August 4, 2023
Word of the Day on September 9, 2026

Failure Shower 

When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failure shower.
Failure Shower by Vikingnz October 27, 2009
Word of the Day on September 8, 2026
Acronym for Non-Athletic Regular Person. Your schools lacrosse team probably shouts it at you while you walk by.
Lookie at these bunch of narps, NARP NARP NARP
NARP by Douchebag McKenzy March 31, 2010
Word of the Day on September 7, 2026
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