Ukrainium 

The hardest material currently known to man. Recently discovered in February 2022. It was found that the balls of everyone defending Ukrainian land are naturally composed of the material.

Do you know why Sasha can’t get on a plane? Because his Ukrainium balls became way too heavy for takeoff, since February 2022.

Ukrainium by Juan-largo7 March 2, 2022

Ukrainium 

The noun used to decribe the large heads of Ukrainians or their descendants. This is used comically by Ukrainians and other ethnic groups, especially in Canada. A Ukrainian trying on hats that all seem too small may curse his Ukrainium for being so huge. It comes from simply combining the words Ukrainian and Cranium. It's not intended to be or usually taken as a racial slur.

Ukrainian-"This hat is too small."
Other person-"It's not too small, you've just got a massive Ukrainium."

Ukrainium by RumGills November 26, 2010

Ukrainium 

When you're high on Ukrainian war propaganda.

Artem: "Vadym keeps rambling on about that Ghost of Kyiv."
Ivan: "He must be high on Ukrainium."

Ukrainium by Vadym March 10, 2022

nobelium uranium 

A masterfully crafted response to the famously deadly "you mom gay" roast.
Believed to be forged by the finest of roasters, possibly even a level 3 sound cloud rapper.

Nobelium & Uranium are both elements. Nobelium's symbol is "No" and Uranium's is "U".
Combined, they make the response "No U".
Not only is "No U" an effective reply to any roast, but in this form it reflects your intelligence and can make their stupidity known, amplifying the affect of the response, ruining their career if used effectively.

12 year old COD gamer: "yo'ure mom gay"
You, blessed with an IQ of 5000: "Nobelium Uranium"
12 year old COD gamer: "Wtf bro"
- *12 year old COD gamer left the game*

nobelium uranium by Foxzes February 26, 2018

Fluorine Uranium Carbon Potassium! 

An intelligent way to say FUCK . Each element has a letter to represent it, Fluorine= F, Uranium=U, Carbon=C, Potassium= K.

Also Yittrium Oxygen Uranium can be added to say YOU.

Person 1: "Its your turn to clean the toilet."
Person 2: "Fluorine Uranium Carbon Potassium!"

or

Person 1: "Fluorine Uranium Carbon Potassium the test is today!"
Chem Teacher: "I see you're practice your elements for your test, good job!"

Fluorine Uranium Carbon Potassium! by Awesome Nerd. April 21, 2011

Ukranium 

To be brave, heroic, solid and stoic. A tribute to the peoples of Ukraine.

Mykola normally works in an office answering phones and working the company inbox. He now faces down Putins tanks having never used a weapon in his life. Mykola is made of 100% Ukranium.

Ukranium by On the Buses March 5, 2022

Ukrainian Tractor Pull 

The act of stealing a main battle tank by towing it behind a standard farm tractor.

We can defend our homeland by organizing a Ukrainian Tractor Pull.

Ukrainian Tractor Pull by NerdyShenanigans March 4, 2022