when a person tries to pawn off their crap on you from either their cube at work when they clean it out or from home because they are too lazy to get rid of it themselves.
Dude, no I don't want your poster of a cat "hanging in there." Stop trying to garage sale me your crap.
Dude, stop trying to garage sale me your old "recylce" bumper sticker. I don't want your crap.