black kryptonite

Crystal MDMA

if you see it in large amounts, it looks like a flower of crystal. Black in the middle, fading out toward the edge..

feeling cush with my black kryptonite

by Salami June 11, 2006

krypton ball

a ball of krypton.

Holy cow George! Look! It's a KRYPTON BALL.

by Mr. Anonymous-e-wow-e August 14, 2009

kriptonite

The green shit that comes from The Grinch's ass that weakens superheroes from Kripton like Superman, Wonderwoman, and that little midget down the hall from your apartment.

The kriptonite weakened my cousin Jerry's milking powers during sexual intercourse last night.

by koolzero December 31, 2014

kryptonise

alternate spelling: kryptonize; meaning to inflict limitations on personal power, a personal weakness
see kryptonite

Her verbal assuage of my complexion kryptonised my generally quick and clever wit.

by Rainier October 13, 2006

KryptoNike

The worst brand of shoes that don't even last a couple of days and can cause dangerous blisters

My feet hurt like hell, must have been due to the KryptoNikes I'm wearing

by Humerian January 14, 2011

kryptonite

It's a weakness. The one thing that can hurt you like a achilles' heel

Tequila is my kryptonite.

by Rockydog August 23, 2017

kryptonite

When something is delicious but really really bad for you but you cant help wanting it anyway.

Craig Skinner is my kryptonite.

by weelaurabee September 4, 2017