Demonist 

Sexist, but towards Demons

Girl: *gets slain by slayers*
boy: those slayers are Demonists!

Demonist by ThatUnknownKid27 December 27, 2021

demonsterized

From Thomas on the Bachelorette: v. a dumb way of saying “demonized”

My integrity was demonsterized

demonsterized by DrummerboyPOA June 28, 2021

demonitization 

comes from "demon" (an evil spirit or devil, especially one thought to possess a person or act as a tormentor in hell)

"itization" (denoting the act, process, or result of doing something, or of making something)
It means the act of summoning demons.

Why did YouTube make this "demonitization" process?

demonitization by Mr. Memeologist October 6, 2018

demonstration man 

Noun: The flying 4th class in the popular team-based shooter TF2.

how to fly as demonstration man?

demonstration man by sn3k4_34t3r July 1, 2018

Demonstrate 

1.To prove or show something by giving any evidence.
2.To make actions,to tell that you've a particular quality.
3.To make actions to show that how to do something.
4.To take part in a protest or an event that is supporting something.

1.she showed his blooded shirt just to demonstrate that he has been killed!!!!
2.He was trynna show that he could dance good by dancing in front of me in the club.
3.You ain't doing it rightly,let me demonstrate or let me give a demo.
4.We're gonna demonstrate in tomorow's protest!!!!

Demonstrate by Hafi February 8, 2010

Devonistation

Describes apocalyptic destruction and devastation in the English county of Devon wrought by extreme bad weather. A portmanteau of Devon and devastation.

Rob: Have you seen the storm damage in Dawlish? The train line is hanging off a cliff and a house is falling into the sea!

Vikki: Yeah, prime devonistation!

Devonistation by Harrybo February 9, 2014

quod erat demonstrandum

Originating from the Greek analogous hóper édei deîxai (ὅπερ ἔδει δεῖξαι), meaning "which had to be demonstrated". The phrase is traditionally placed in its abbreviated form (Q.E.D.) at the end of a mathematical proof or philosophical argument. Phrase synonymous with "Quite Easily Done."

∫|Ψ(x, t)|² dx (from -infinity to infinity)= e^(2Γt/ħ) ∫|ψ|²dx(from -infinity to infinity)
The second term is independant of t, therefore Γ=0 & ∫|Ψ(x, t)|² dx (from -infinity to infinity)=∫|ψ|²dx(from -infinity to infinity)=1 {Normalized}
Q.E.D. "quod erat demonstrandum"

quod erat demonstrandum by justinbonito October 31, 2013