Plasma Beam 

A powerful weapon from the popular video game series, "Metroid."

"I must search for the Plasma Beam."

Plasma Beam by plasmabeam August 30, 2004

Plasma Pocket

1. (N) Cavity in which an LCD or flat screen television is Installed.
2. (N) Cavity in a woman which receives male semen.
3. (N) Cavity in any animal ( Cow, pig, sheep, duct , etc.)Which receives male semen.
4. (N) Any hole in any object capable of receiving male jizz

My girlfriends sister sucked my cum out of her sister’s plasma pocket after I filled her up.

Plasma Pocket by singerho April 9, 2009

Plasma Gun 

An Id Software created Assault Rifle. Popular choice in Doom3 & Quake3. It spits out bursts of radioactive goop at your enemy.

The Plasma gun is not as powerful as the Rocket Launcher.

Plasma Gun by mike April 3, 2005

plasma grenade 

In Halo, blue grenades that stick to almost any surface and explode in a cool way.

Pro: don't forget, THE BLUE ONES STICK.
Newbie: *accidentally sticks on to back of Pro's head* they what?! oh sh*t!
*BOOM*
*Pro has been killed by ally Newbie*
*Newbie has killed self*
Blue team: -2
Red team: 0

plasma grenade by Cpt.Bob October 5, 2003

Plasma Rifle 

(In Halo for Xbox) A directed energy weapon used by Covenant Forces. Capable of semi-automatic or automatic fire, although continuous rapid fire overheats the weapon which in turn depletes the power core. The power output is 100-150 kV : 2-3dA, rate of fire is 420-600 RD/MIN. It is currently unknown how to replace or recharge a power core.

no examples

Plasma Rifle by Caboose March 22, 2004

plasma grenade 

n. The lesser of the two grenades in the game series "Halo". Newbs like to assume that because these grenades 'stick' to enemies that they are better grenades than fragmentation grenades, but any expierenced player can easily avoid them. They lack the 'grenade bounce' effect of frag grenades and therefore are less aesthetic in their usage. The most effective implementation of the plasma grenade is to through a 'hidden' one behind a corner that an enemy will soon approach so they do not see it. This will most likely kill the enemy given that most players seem to hug walls when turning corners and anyone within a 3 foot radius of the plasma grenade will automatically be killed.

Newb: *throughs plasma grenade at sniper*
Pro: *unscoping every two secounds alows him to see approaching grenade* "Haha, fuking newb"
Newb: "Oh, Shit!" *sniped in teh face*
Pro: *notices approaching enemy, tosses plasma behind corner, proceeds to snipe*
Newb: *"Haha, I'll assasinate 'im"* "WTF IS THAT" *killed by Pro by correct usage of plasma grenade*

plasma grenade by Weapon X Ultimate April 9, 2006

Plasma Ball 

A glass ball, with some inert gasses at low pressures inside it, with an often ugly base, and a round thing in the middle with electricity running through it to cause the gasses to become the fourth state of matter, plasma. This is possible without melting the glass and wasting a lot of electricity by having a very low pressure within the glass thingy.

Whoa, that plasma ball is shiny. Now I'll stare at it and put my hands on it for hours!

Plasma Ball by DLG June 29, 2003