Top definition
The opposite of an oxymoron which is where two words contradict each other in a single expression.
An oxygenius describes an expression where two different words with a similar context are used unnecessarily; tautology, tautological.
Oxymoron: Blinding light.
Oxygenius: Blinding darkness.
by Aurélienlovezboyz April 03, 2011
Get the mug
Get a Oxygenius mug for your Aunt Rihanna.