The runoff from a sexual session in which the prolapsed anus of a willing participant is hammered to the point of anal fissures forming causing blood to pool into the prolapse. This mixes with the fecal matter present in the prolapsed area and the resulting sticky white love piss of the external aggressor. Creating a purple hued substance known as plum sauce.
She gave me a jar of plum sauce, straight from the bowels of hell!
A stage of drunkenness. Beyond hammered. Technically one is "plummed" or "plum sauced" when it is predicted that their nightwill end as a result of puking, passing out, or a serious felony.
Ramirez: I don't think Jose is gunna make it out essay, he is way to drunk right now.
Carlos: He is so plum sauced, let's get him home to our crib before he pukes, or causes a serious crime.