Plutron 

A mix between the planet Pluto and a Nuetron.

Crazy to have something so big and so small but what ever its cool beans.

a plutron is not used in science cause its not a word!

Plutron by doggysplutron December 5, 2018

plutonian nyborg 

plutonian nyborg is a fictional drug seen in the classic 1981 animated feature film "Heavy Metal". the drug is an inhaled white powder whose appearance resembles cocaine, and whose effects resemble those of marijuana; used by two alien starship pilots Edsel and Zeke, seen in the segment of Heavy Metal entitled "So Beautiful and So Dangerous".

plutonian nyborg is just like cocaine.

plutonian nyborg by jeffman52001 October 13, 2013

Plutonium 

A naturally radioactive, silvery, metallic transuranic element, occurring in uranium ores and produced artificially by neutron bombardment of uranium. Its longest-lived isotope is Pu 244 with a half-life of 76 million years.

I just ate a few pounds of plutonium.

Plutonium by Eyeballflyball July 15, 2003

Plutonium Blast Rifle 

Slang for any type of bong with a very large capacity for smoke.

Captain: load the plutonium blast rifle!
Ensign: AYE SIR!
Captain: Ignite Plutonium blast rifle!
Captain: :::::BUBBLING:::::
Captain: :::::violent Coughing:::::
seconds later.....
Ensign: sir do you need to report to sick bay?
Captain: shutup chris!

Plutonium Blast Rifle by Neb sicnarf January 16, 2008

plutonic friend

1. For a woman, a dick in a glass case - use only in case of emergency.

2. For a man, a woman who you haven't fucked yet.

"For a man, a plutonic friend is a woman you was tryin' to fuck, made a wrong turn somewhere, and ended up in the 'friend-zone'. Oh no! I'm in the friend-zone!"--Chris Rock

plutonic friend by 'sup P December 12, 2004

plutonium 

The antithesis of Gold.

I thought I was gold.

Then I found out I was plutonium:(

plutonium by Dick Tonium July 27, 2014

plutonians 

two spiky aliens from pluto who frequently appear on aqua teen hunger force. oglethorpe (orange) is the angry one who wants to rule the world. he has a heavy german accent. emory (green) is the laid-back one who doesn't want any trouble. they have smoked weed, stolen cable tv, and tried to create a clone of master shake. they also fight the mooninites in "spacecataz" at the beginning of the newer episodes. both are named after universities in atlanta.

Frylock: Is there maybe a higher brain form that I could speak with?

Oglethorpe: Nein! We are on a top-secret mission of world domination!

Frylock: World domination? You guys couldn't take over a damn bowl of Jell-o.

Emory: Is that, like, an important place or something?

Oglethorpe: WHERE IS IT?

plutonians by d-shadow July 7, 2005