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Katastrophic 

An Asian rapper from Perth, Australia
Katastrophic's first song was Full Of Rage
Katastrophic by MC Katastrophic November 3, 2010

catastrophic success 

An event or product that attracts so much interest and attention that it exceeds its own sustaining capacity, resulting in the inability of the organization to respond to demand.
The new product was such a hit that the store ran out, resulting in angry crowds destroying the mall. It was a catastrophic success for the company.
catastrophic success by ohlms March 10, 2009

Down Catastrophic 

A more severe/extreme version of Down Bad or Down Horrendous. The term is usually used to describe someone who hasn't had a significant other or a hookup in a very long time and is just downright desperate for literally anyone at this point so that they can experience love, lust, affection, and everything in between.
Marie: "Hey, isn't this boy cute?" *Shows picture of HIDEOUS boy*
Stacie: *Throws up* "Ew Marie! You are definitely down catastrophic!"
Moral of the story is, don't get to a point where you're down catastrophic.
Down Catastrophic by KyeKage February 17, 2021

Catastrophic Fail 

Failure that approaching epic level proportions. Usually as a result of dumbass antics
Person :1 I hope this trick works

(Rides bike off a set of stairs and faceplants)

Person 2: This is what happens when you attempt something you shouldn't. This isn't epic, but you get a catastrophic fail

catastrophic

Causing a catastrophe, or a large disaster. Disastrous.
Walking into that trashcan was completely catastrophic for our relationship.
catastrophic by A. Os May 11, 2006

catastrophic sexual transmutation 

When for some reason (weather, virus, fungus, shortage of partners)a plant or animal changes its sex. eg: Corn (it is suspected this is how modern corn came to be), frogs
Hey julie, guess what, you know our tank of all female frogs? well one of the girl frogs became a boy frog!

wow sandra, thats an example of catastrophic sexual transmutation!!
More from Urban Dictionary
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
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