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Radiclysmic

Radiclysmic is the theory that anyone or anything reaching "Absolute Radness" would inevitably cause the destruction of the universe through an intricate chain of subspace explosions, due to the overproduction of Rad particles in nearby stars and star clusters. Not unlike division by zero.

If "Absolute Radness" is achieved in deep space with no nearby stars however, it is hypothesized that there would be little to no repercussions. It is also hypothesized that nearby personnel would become "Totally Rad", phasing them out of what is known as "Weak Space", and into another dimension populated by all the raddest things and raddest people.

It's also an adjective to describe something really freaking awesome.
Ex. 1

Kyle: I got all the achievements in Battletoads.

Kyle is phased into Rad Space, destruction of the universe is imminent.

Ex. 2

Kyle: I got all the achievements in Battletoads.

Jeff: Radiclysmic.
Radiclysmic by Tom McMot February 17, 2008
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radiclysmic

–adjective

1. of, pertaining to, or resulting from a radiclysm.

2. of the nature of, or having the effect of, a radiclysm: radiclysmic changes.
"The party last night was radiclysmic."
radiclysmic by tho3m January 13, 2010
Related Words

radaclysmic 

to be so radical as to leave one's mind in a state of devastation.
You fully blew my mind with that radaclysmic tre flip down the 10.
radaclysmic by radaclysmic July 29, 2010

radiclysm 

–noun

1. an event so radical, esp. one of a amazing or righteous nature, that produces changes in one's very sense of being.

3. an extensive flood; or deluge of alcohol.
"Brittany's shirt buttons busted at work today unleashing a radiclysm of exposed tits!"
radiclysm by tho3m January 13, 2010

Radicylsmic 

So very awesome (radical) that it may very well cause something catacylsmic to happen.
These swells are going to be radicylsmic.

The snow this winter is radicylsmic.

That game is radicylsmic.
Radicylsmic by Rai_Owns September 3, 2005

Radaclismic 

A mixture of the word "radical" and "cataclysmic". A powerful and large event with sick and awesome connotations.
"Yo Kyle that blood tsunami was soo radaclismic"
"Hey Nathan your mum's lasagne was radaclismic as fuck"
"Man that was trippy, I loved the part where it rained glitter and blood, shit was radaclismic"
Radaclismic by Tudf February 26, 2022

Stealthie 

when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.

This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"

FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"
Stealthie by gwenhyfar October 2, 2016
Word of the Day on May 25, 2026