1. (n.) The fourth state of matter comprised/made of "freely moving charged particles" and have no neutral atoms.
2. (n.) Liquid component of blood which contains vitamins, minerals, wastes and immune system receptors.
3. (n.) Sci-fi substance which is either extremely radioactive, toxic, scorching on contact or otherwise. Usually presented as a fuel or energy source.
1. Betelgeuse, one of many stars in our galaxy, is mostly made of plasma due to its intensely high temperature.
2. Hospitals often have plasma tranfusions for patients undernourished or dehydrated.
3. The console series, Halo and Halo 2, presents aliens (Covenants) that use plasma weaponry (exaggerated tho) as their armament. *BZZAK!* Hehe.
by Smkngmgc November 19, 2004
When something is awesome. Plasma is a more awesome version of flame which is more awesome than fire.
Dammmmmmmmn that burrito was straight plasma!
by UrbanTurbanScholar March 9, 2017
when a girl is so pectorially challenged that her chest actually resembles a plasma screen tv.
is she hot?
yeah she's not bad, but she's absolutely plasma.
that sucks.
yeah.
by peekers May 25, 2008
A high-energy state of matter. Very deadly...radioactive, hot, and toxic...very truly said by the first definition...however...it is not found only in Sci-fi...it is quite real, and is used in the real world. You never see it, because there is simply not enough funding yet to put this incredible technology in place.

Also, the military, like computers, is keeping plasma technology both as a weapon and as an energy source, out of civilian hands, at least for the next 40 years. The reason is to keep civilians from being more advanced than the military, and also to perfect this new technology.

The United States military is already preparing themselves with plasma armaments to be mounted probably first on vehicles such as fighter jets and then guns to be held in the hands of mobile infantry soldiers. The goal in mind is low cost, high-abundance ammunition.

As a power source, it is already being used at the central core of not only the International Space Station, but the central hubs of cities.
Believe it. Because if you don't, one day it WILL come back to haunt you. The United States already has a plasma weapons platform in orbit and on the ground, in sync with eachother, ready to fire on any location on Earth. The purpose of this weapons system is a more efficient way of erradicating a whole area without the nuclear fallout, splash damage, etc.

Get in The Loop. You'll find out stuff like this all the time, and will find it very fascinating and gratifying.
by The Road Warrior July 9, 2005
wow lexy your so plasma!
That backflip was fucking plasma!
by plasma July 19, 2005
plasm

noun

can be verb if you try

basically cell material like junk in the trunk such as organelles, cytosol, etc..
omg its not plasma its CYTO PLASMa
you should be glad theres no what thehell-plasm

stop that plasma-ing
by bio biotch March 22, 2005
the word of the century!
can mean kickin'
rad
sweet
chill
amazing
fun
Idiot: "Dude that was totally the SEKS!"
Smart person: "Don't you mean it was PLASMA?"
by youloveit000776 January 26, 2007