doovalacky

General term for an unkown item. A common Australain colloquialism. Used whenever you can't remember what something is called.
> Wife: Where are the car keys?
> Husband: On the bench.
> Wife: Where on the bench?
> Husband: Over there, next to the doovalacky.
> Wife: Oh, next to the doovalacky, why didn't you say so in the first place.