Randonium 

This material is believed to have mystical properties, but is unable to be studied due to its nature of suddenly disappearing.

Can occasionally turn surroundings lime green.

Person 1: Did you see what made that massive green crater in the east?

Person 2: Yeah, there was a lump of Randonium, but its gone now.

Randonium by TheRando July 26, 2012

randonauting 

Is going to a random location and exploring it and making it an adventure for you and friends.

Hey bitch! There’s this cool forest behind my house Do you want to go randonauting after school?

randonauting by Bug1477 May 22, 2020

rondonumbanine 

A real ass street nigga from chiraq, affiliated with 600 BD, in jail for a crime he ain't commit

Damn that's a rondonumbanine I'm scared

rondonumbanine by Chief keef father August 1, 2017

Rondonumbanine 

A real nigga from the six double o

Oh shit there go rondonumbanine

Rondonumbanine by ChiefKeefsDraco April 19, 2021

randomonium 

An element that the ghost in Scooby Doo: Monsters Unleashed was made out of.

See above: randomonium

randomonium by RANDOMONIUM December 16, 2008

Pandatheistic Randomism 

Pandatheistic Randomism is a new religion, where the internet is its Vatican, where anyone can add their own text to the Great Book. The most zealous member of the cult is Dont Panic 6x9 who makes images and relentlessly gathers followers. Voted most likely to be next Jim Jones.

He follows the religion of pandatheistic randomism

Pandatheistic Randomism by Nicky Dover January 27, 2007

randomism 

Randomism is more than a word, its a way of life. This thread origionated on a graffiti forum, and has no spread all over. So many cats bite Ares' randomism, its not even funny.

Yo Ares, randomism is where its at.

randomism by Ares May 6, 2004