doobelacky 

a thing you don't know the name of

tell me wat that doobelacky is

doobelacky by george ipkiss August 26, 2003

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.

doovalacky by Robert Clark August 31, 2008

dooverlacky 

A small item you need urgently that you can't remember the name of

Hey, hand me that dooverlacky so I can stop this glue going everywhere.

dooverlacky by Poll Hereford October 20, 2009

doobilacky 

Australian slang term of an obscure but aged variety, denoting any complex object or device of a too-difficult-to-describe nature.

Just open the valve on the pipe there, no, not that one, the one leading out of the doobilacky next to the whatsit. Yeah.

doobilacky by Hank M. June 18, 2008