used to describe an incredibly off the chain piece of ASS!
The tail on that bitch is ridonkulous
by Vince and Sean September 11, 2007
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(adv.) ri·donku·lous·ly (see ridonkulous).

Origins: the adjective root, ridonkulous, evolved from the ithyphallic wordplay of replacing the "dic{k}" sound in ri·dic·u·lous with "dong" (the "g" becoming silent). The spelling of the root using a "k" instead of a "c" results from the common misconception that the word donkey is somehow related.
by Five_Fingers November 10, 2010
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Deserving or inspiring ridicule to the highest degree.
The number of dead hookers in the apartment was ridonkulous.
by Aaron S. March 2, 2004
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Adjective: Completely absurd and totally annoying. Uber pathetic and freekin' out of control.
1. This traffic is freekin' ridonkulous!
2. This syllabus is ridonkulous!
by davismer February 3, 2011
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When something is more than just ridiculous, even over-whelming.
Vince: The pressure is fucking ridonkulous!!
by Massuka February 24, 2010
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To act so silly,crazy,stupid that it has gone beyond the point of normal ridiculous jackassery, It has become ridonkulous.
"Mann.... Timmy and T'kay's party last night was so passed crazy, it was ridonkulous!" ridiculous crazy wild silly stupid laughablefun
by trglass January 19, 2017
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A term used to describe something that is hard to believe, or something one couldn't or shouldn't be able to fathom, even with proof.
Guy 1: "Where the hell is Tim?"
Guy 2: "I don't know man. This is f****** ridonkulous."
by 9th-Grade-Insanity February 1, 2010
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