Just to add to the confusion, I use bung regularly... along the lines of:

"Bung it over here."

So it might well be regional...

And complicating things further, remembering from my school chemistry a bung is what we called the stoppers in test-tubes, so I guess it can be any size stopper...

Helga smile

Knowledge is knowing that tomatoes are a fruit.

Intelligence is not putting them in a fruit salad.