Top Definition
Oral sex performed after several (12 or more) alcoholic beverages have been comsumed. Often performed on sexual partners with body mass ratios much larger that that of the performer. sim(redoncalatio, redaunkabation, redaunkulation)
Mike got so gassed last night he ended up leaving with a fatty and gave her redonculingus for four hours.
by redoncavator June 10, 2006
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