absurd, insane, or more than necessary - A combination of the words Rediculously and Retarded. Best used as an adjective.
"Steve was totally wasted, he was acting retadulous."

"I have a redardulous amount of work to finish by this evening."
by xgamefusion January 13, 2005
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something that is so completely ridiculous on its face, that one must assume that the person who suggests or insists on it must be cognitively deficient to an incredible degree.
unpaid internships are retardulous. adjunct professorships are retardulous.
by nycdd August 6, 2008
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hybrid description of some thing or event that derives its ridiculousness from the fact that its retarded...
Did you see those things on the bumper, they're called 'truck nuts', isn't that retardulous?
by Akbar Lightning September 15, 2010
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An ironically funny way of say retarded. Duh!
Dude you are so retardulated!

He retardulated me!

I have been retardulated through the influence of the net!
by Mandz December 3, 2004
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Used in situations where the word ridiculous or retarded is not enough to describe the fully mind blowing moronic action caused by a person/situation.
You leave your boss angry voice mails threatening to kill his puppies, drop a Cleavland Steamer on his desk and expect not to get fired. That's retardulous.
by Mariebaca February 10, 2010
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The Act Of Being Ridiculous To The Point Of Retardation.
Lady Gaga Was So Retardulous When She Came Out In That Egg Thing At The Grammy Awards.
by DinoDefs September 3, 2011
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