demon-stration 

A peaceful protest which is infiltrated and manipulated by opposing forces, to demonize the original gathering by instigating violence.

The BLM protest was civil and calm. Suddenly an outsider appeared, threw a rock at police, a fire was set, the cops sprayed tear gas and in minutes it became a demon-stration.

demon-stration by Monkey's Dad September 5, 2020

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

demonstruation 

A bloody, frothy flow from Satans vagina.

Once every month the Dark Lord engages in a fearsome demonstruation.

demonstruation by Joe Kow November 30, 2005

demonstrating principle A

female masturbation. from chien & wexler's (1990) study on the acquisition of principles A & B, wherein they asked children, "is mama bear touching herself?"

mama bear hasn't been getting any recently, so she's resorted to demonstrating principle A on a regular basis.

demonstrating principle A by MBILF February 6, 2010

Baker Demonstration School 

A private school in Illinois that really should be in Evanston but is in Wilmette. Most people think it's a snotty school because of the money, but it's actually full of (somewhat) nice people, despite the incredibly tiny population. A great elementary program, by the time you're in middle school you're ready to get the hell out and move on to a public high school - but you had a lot of fun in middle school despite it being...well, middle school. Overall, a really solid school.

Aw, my bad, man. Baker Demonstration School's boss.

Baker Demonstration School by Baker Kid July 29, 2011

Demonstraction 

A portmanteau of "demonstration" and "distraction": A demonstration of something intended to distract the audience from a fundamental lack of substance. Used often in the pseudo-sciences.

Cold Fusion researchers performed another public demonstraction of their device, hoping we wouldn't notice the same flaws we pointed out the last time they did this.

Demonstraction by Horatius42 October 25, 2011

DEMONSTRATION 

Showing these niggas how to put Ts on

That boy Mj be giving hella demonstration

DEMONSTRATION by YSLMJ September 30, 2021