My friend walks into the room and makes a statement about something completely obvious. I respond with total excitement.. "I know that's the first time that never happened again!" After a few seconds of thought, he looks at me and just shakes his head saying you are such an Oxy-Moron.
There's oxymoron, which is a figure of speech, then there's Oxy-moron, which is a person who abuses oxycontin so much that he's a moron, hence the term OXY-MORON.
Look at that kid, he takes so many oxycontins, HE'S AOXY-MORON.
Usually sharp tongued and self important, an oxy-moron is generally an insecure, insensitive, raucous ass who cops an ironic pseudonym as a shield for presenting unsolicited and ignorant remarks regarding people and events about whom he or she knows very little.
niceboi - "That girl has really big boobs and she wears t-shirts by Snorgtees. Point and laugh with me."
Intelligent person with good taste - "It's time you stopped being an oxy-moron and shut the f*** up already. Nobody cares about your decidedly uninformed opinion."