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Another word for three-some, four-some, maybe even a 20-some! A word used when a male or female interacts with multiple amounts of female or male species in one bed. Actions such as intercourse, oral, anal, etc. take place.
Hey Erik, its Amanda, wanna have a dean-some with me, erika, tiffany, and jessica? It'd be great!
by GetOnYoKneesBiatch June 09, 2011