1 definition by Susie Kelly
The thick wodge of dog hair that accumulates under the door, and has to be poked out with a ruler or a piece of cardboard called a defludger
The door was jammed with a black and white fludge; tutting, Annabelle made a defludger from a piece of cereal packet, and pushed the fludge free, before dropping it into the bin.
by Susie Kelly December 27, 2006