An ancient ritual of fraternity folklore during which two males find a deceased female (five days plus) and then one male proceeds to engage in oral stimulation of the deceased female body (muff dive). During this act the other male positions himself in an elevated position over the body. He then proceeds to jump on the deceased female's stomach; thus projecting all of the remaining vaginal fluid buildup into the muff diver's mouth; bon apetite
Sean: Hey do you guys happen to have any mouthwash?

Crowd: No. Why?

Sean: Me and my buddy just performed the grave juicer on this bitch we dug up at the cemetary.

Crowd: Sick fuck
by d&d inc. July 11, 2008
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