dub sac

a twenty dollar sack of marijuana. or a "dub". also can refer to other more hard twenty dollar sacks of drugs but is most comonly used for weed

"lemme get a dub sack."

dub-sac

The act of of having a threesomem with two men and a woman.

Dude, that girl is fine, lets dub-sac her. I call the ass.