An Oxymoron is two words, or a compound word, with contradictory definitions. The most commonly-used example of an oxymoron is 'jumbo shrimp,' as a shrimp is small by definition and therefore cannot be jumbo.
More oxymorons:
Government ethics
Friendly fire
Pretty ugly
United Nations
Hamburger
Urban Dictionary
Holy war
by Corn Goblin June 6, 2017
Get the Oxymoron mug.
That Ox just ran into the wall, what an oxymoron!
by shawn00131 December 10, 2019
Get the Oxymoron mug.
'Microsoft Works'
'Military intelligence'
by jacko March 1, 2004
Get the Oxymoron mug.
The act of becoming moronic due to the overuse and abuse of oxycontin.

OR

A person who is addicted to oxycontin, therefore making them a retard.
Person 1: Hey man, you talked to Levi lately?
Person 2: No man, I heard he's a real oxymoron.
Person 1: So that's why he keeps ducking me for money.
Person 2: That fat fuck...
by cosmicbaby June 7, 2011
Get the Oxymoron mug.
An idiotic, slow and inept person who also uses way too much Oxycontin/Oxycodone. What is important to stress is that they would be a moron even without the Oxycontin/Oxycodone, but they're also a pillhead.
"Dang, where is Keith? He was supposed to meet us down at the lake an hour ago."

"Oh he's an Oxymoron... He went the wrong way... and smoked a month worth of 20's."
by Chad Wise April 17, 2012
Get the Oxymoron mug.
a combination of contradictory or incongruous words
AntiFA - is an oxymoron as it uses fascism to fight fascism
by An_Illiterate_Traveler July 5, 2020
Get the Oxymoron mug.