A sack-baggy of drugs stuck up ones ass for conveyance (ex. into a penal facility, through airport or seaport security.)Also done to prevent discovery by police.
When a faggot has sex without any lube, really jamming it in there, and then pulls out before cumming, therefor causing the inside of the asshole to come out with the penis.
This happens on a faggot when they have alot of sex in the ass the asshole itself starts to sag. This creates an ass sack. Elton John has one of these as does Bill Gates.