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

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

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