1 definition by the_syd_monster

Top Definition
Incredibly deep anal penetration, or buttsex, usually performed by a man with an incredibly large penis, whom is able to stimulate the receiver's jejunum in the small intestine.
Man: Hey baby, are you up for some jejunumal sex tonight? ;)
Woman: Oh hell yes, you know how much I love it when you are that deep inside my ass ;)
by the_syd_monster July 08, 2010
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