evandalism 

Defacing property, usually the walls and pillars of underpasses, with an evangelistic message, such as "Jesus Saves" or "WWJD", usually done in graffiti form using spray paint.

"That bridge has been completely evandalized."
"Evandalism is much more common in inner city areas."

evandalism by Christopher R. April 26, 2008

evandalism 

Vandalizing public property, from a bridge to something as petty as a road sign. Extremists will scrawl an evangelistic message, for example "Jesus Saves" or "I love Christ", usually done in graffiti form using spray paint.
Meant to look charming and obedient to 'god, it's really only a childish shout, an attempt to shame people who do not believe in their god.
There are people out there that spring out of bed early in the morning, not to work or improve their life... but with an agenda to indoctrinate as many other people they can to their nutty club house.

"Some tweaker has evandalized the road signs."

"Evandalism is much more common in cities where people just enjoy being human."

evandalism by BluntHonesty December 26, 2015

Evandalism 

Vandalism for the sake of the spread of the gospel of Jesus Christ

"Got any paint? Gonna go do some evandalism"

Evandalism by fanatik August 25, 2014

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

Rust Evangelism 

The practice where Rust developers (aka evangelists) and cult followers harass other developers, code maintainers, and open source communities in order to get them to submit to the borrow checker and rewrite everything in Rust. They're known to cite Stackoverflow surveys that Rust is so loved, and that memory safety is free in Rust.

You know, Rust Evangelists proposed that Linux be rewritten in Rust.
Man, the amount of Rust Evangelism on Hacker News is just insane.

Rust Evangelism by CrazyDev February 17, 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