Vanderlism 

When Dutch Van-Der Linde paints large dicks on the school walls

Did you hear all the vanderlism thats been going on in the bathrooms?

Vanderlism by VoicelessSwine2 September 28, 2021

cultural vandalism

The act of partisan ideologues taking over entertainment properties and turning them into (typically poorly received) political agitprop.

Marvel and DC have been huge victims of cultural vandalism these past few years,

cultural vandalism by answerer5976 August 16, 2021

Wikipedia Vandalism 

Wikipedia vandalism is an act of course where the user will add an irrelevant comment, remove all the text, replacing the text, adding links etc, which have nothing to do with the original article.

Person 1: Why the fuck are there Mario links on the fucking Sonic page on Wikipedia?

Person 2: Some faggot did Wikipedia Vandalism again.

Wikipedia Vandalism by WE HATE YOU TOTTENHAM October 18, 2016

Vandalism 

Damage to a place without people knowing

There was vandalism at my school this weekend

Vandalism by Vandalsism November 30, 2016

False Vandalism 

the act of being “sued” for a non-existing crime by a screaming 10 year old on Xbox live

im suing you for false vandalism if you dont give me v-bucks you fat loser go hug your mommy

False Vandalism by Joe F. Mama January 15, 2021

Vaderism 

A word mysteriously graffitied on both sides of a bridge in west London

“What do you think Vaderism means?”

“Idk probably something about Star Wars”

Vaderism by bigrocketscientist May 10, 2020

Vanderjism 

To vanderlise someone elses property with your own sexual fluids, kind of like vanderlism but a bit nastier..

-Oh my god dave has jizzed on my pillow! thats a case vanderjism!

-Why is my keyboard sticky? that werent me? VANDERJISM!

Vanderjism by seannieboy January 5, 2010