crepetonite 

Badly prepared pancakes---the kind you don't even went to THINK of eating. Pronounced KRAYP-toh-night.

They hired a new French chef. This guy's cooking is so bad, he's always turning out crepetonite!

crepetonite by pentozali January 14, 2008

Craptonite 

A turd so powefully foul that it makes you gag

Oh my god I've been attacked by Craptonite!!!!

Craptonite by Jamie Sommers July 28, 2004

Craptonite 

An inferior building product used in cheap furniture, i.e. 'particle board', or short-strand OSB.

Az- "Ya think that bookcase will hold up?"
Fuzz- "Nah, 'tis pure Craptonite!"

Craptonite by AzureLupine March 24, 2009

cryptonite 

Can refer to either of two similarly-"weighty" definitions:
(1) Any complicated/intricate strategy --- such as using disappearing ink, light-sensitive/chemically-treated "disintegrating" paper that quickly becomes illegible, the addition/insertion of one or more confusing/misleading codes, etc --- that heavily "drags down" anyone's attempts to read/decipher an encryption.
(2) The amalgam of minerals used to make a special stone vault for human-burial purposes.

Our founding fathers surely doled out huge healthy doses of cryptonite in their efforts to prevent thieves from locating/accessing their "national treasure"; fortunately Benjamin Gates and his intrepid colleagues managed to de-code everything in time to prevent said treasure from falling into the wrong hands.

cryptonite by QuacksO November 18, 2018

cryptonite 

Substance postulated by scientists to describe a new quality of altcoin prices plummeting, since lead proved to be an insufficient analogy.

Yesterday my pockets were full of digital cash. Over night it all turned to cryptonite. Better go for some crypternating.

cryptonite by celebrity_chef June 5, 2018

Cryptonite 

A crystal that vibrates and resonates with 2.4ghz and low frequencies that mimics radiation from the sun. Produced inside a nuclear fungus (radiotrophic) that produces carbon nanotubes to attenuate frequencies and guide it's spores into hyphae by protein into your neurons by the lymphatic system so that it can continuously reproduce cryptonite in the brain.

It demands to be fueled by carbon sources like alcohol and can mind control.

The fungus is called cryptococcus. Hence crypto-nite.

"Dear God I lost all my powers and am too weak. I must have been poisoned by Cryptonite!"

Cryptonite by El Kal El February 2, 2019

CRAPTONITE 

The result of a terribly upset but almost immovable bowel. A small but very pungent "shebble" comes out and somehow sticks to the bowl in open air, thus discharging it's a full stench.

Hey, you know how even the smallest piece of kryptonite disables and kills Superman? Well, there was a piece of CRAPTONITE in the school bathroom that smelled so bad it made some of us sick and made others run away!

CRAPTONITE by Extremejutsu January 25, 2023