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1 definition by marva

the quality of a female having a rear-end so large and bubbly it makes an OG wanna cry. (combination of "badonkadonk"and "ridiculous"
first block hood: "w3rd suhn shawty was badonkulous! that booty was bangin suhn!"

second block hood: "w3rd ^ yo i tapped her last night shyt WAS badonkulous"
by marva April 08, 2006
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