kryptonite

A special formula of various metals used to powder-coat the tungsten filaments of super-bright incandescent bulbs; when the substance gets super-hot, it releases krypton gas inside the bulb, causing the filament to safely burn brighter and last longer.

I love da super-bright "upgrade" bulbs with kryptonite-coated filaments that are offered for some flashlights, but the problem with these "specialty" bulbs is that they both "cost all outdoors" and draw a lot more juice than just regular plain-tungsten bulbs do.

by QuacksO November 18, 2018

kryptin

Some kid who is crazy and won’t let no one say nothin by any means

“You best stop actin before I pop you like Kryptin”

by Brooklynthieves May 3, 2020

KRYPTONITKAELIN

When someone gains the infinite powers of God, and more.

Did you hear about KRYPTONITKAELIN, he is very powerful.

by Hdhd123hd March 25, 2021

krypt01d

dumb little twink cosplay man. jokes about liking feet and piss

he needs help send him help
stinky baby man

person 1: “oh look at that 👹peanut butter👹!!”
krypt01d: “did you say peanut butter? i once ate peanut butter while writing cars 2 piss kink fanfiction…”

by gnfonlyfans August 6, 2021

krypton9

A very nice person who is very much like Technoblade and Callahan. These people are very rare and can be found playing Minecraft, Krypton9 is a very sweaty player but can haunt you with their speed bridging and large amount of mice. Be very careful when playing Minecraft with them as they can haunt you. Otherwise, Krypton9 is a very sweet and kind friend.

Summee_ definitely didn't make this :)

Krypton9 is very poggers

by Summee_ August 17, 2021

Kryptonite

When you defecate in a swimming pool.

“Ayo Tyrone just shat in the pool”- “shit man that’s gonna leave a mean kryptonite yuheard”

by Itstommyduh July 24, 2022

Kryptonite

also slang for a drug, "disco kryptonite". In 90's, if the drug was green crystal clear rock substance "kryptonite" is what is was called if you said it out loud in front of people... know as meth. It is the opposite of what it does to superman. GIVES YOU POWER, ENERGY, THE GO GO , GET UP AND DO SOMETHING....

You got that kryptonite?

by Above Rheads February 19, 2023