The large stopper of the orifice in the bilge of a cask.
- A stopper especially for the hole through which a cask, keg, or barrel is filled or emptied.
- A bunghole.
- To close with or as if with a cork or stopper.
- Informal To injure or damage: fell on skis and bunged up my leg.
- Chiefly British To fling; toss: "The Hungarian director bungs star Klaus Maria Brandauer once more into the breaches of past Teuton history” ( Nigel Andrews).