Certusian 

A virtual terrorist group that causes harm to gamers

"Certusian have struck again at a small Minecraft community!"

Certusian by silvervideoo July 17, 2021

yugoslavic cartesian bitmapping 

Yugoslavic Cartesian Bitmapping is a computer science term for a branch of mathematics that does not exist yet. When new hires ask what types of math they should look up, a common joke would be to say "Yugoslavic Cartesian Bitmapping."

bro I just had sex with your girl.
Dude no brove it prosef
I can show you show with yugoslavic cartesian bitmapping

yugoslavic cartesian bitmapping by blove208 July 23, 2018

Centurian Race 

Take a shot of beer every minute for 100 minutes.

Lets try to pull off a Centurian Race.

Centurian Race by Lostyyy July 14, 2006

Steamy Cartesian 

The act of defecating on a girl's back, drawing a map of the world with said feces, and using your ejaculate as the polar ice caps. Only to be done on the dirtiest of whores. Not suggested on a loved one (unless they're into that).

Dude, I met this girl at the bar who turned out to be a gutter rat and told me to give her a Steamy Cartesian!

Steamy Cartesian by Rusty Manhammer July 6, 2017

Cartesian Plane

The act of 4 penises being arranged while touching all perpendicular to the next; all tips meeting at the origin (0,0)

Me and my 3 other homies got bored, and decided to get a cartesian plane going

Cartesian Plane by msmsiwodjf April 4, 2022

21st centurian

a maker of 21st century memes (nonsensical, rambunctious, ironic video edits)

ex. startup.mp4, onlyshitposts, stdabbers, whimsikit, _fujitive, kaney.east, meme._.tacos, fruitpunch.mp4, jawlessjenkins, reallynotsillyy

With his ironic humor and obnoxious editing style, his popularity as a 21st centurian skyrocketed.

21st centurian by whimsikit January 10, 2023

centurians helmet 

the act of placing one testicle in each eye socket of a girland then droopings ones penis down the length of her nose, thus resulting in your penis forming a similar protective barrier than that of a roman centurions helmet.

google image it "centurians helmet" with safe search off... could be interesting.

centurians helmet by milothesuperdog October 15, 2008