Top Definition
A contraction of the words: Moron, Idiot, and Retard. Often used to describe one is a moronic idiotic retard. These three words combined often still don't quite measure up to the sheer amount of stupidity one must endure before uttering this phrase.
You sir, are a moronidiotard.
by hobonahamsamich July 17, 2009
6 Words related to moronidiotard

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