I seem to be noticing this one entering the popular lexicon lately, but cannot find a good definition.
Examples:
- No, you're just verballing...
- Leakegate: Leake verballed Richard Dawkins
- Jailed man sues over police verballing _ The Sydney Morning Herald
Usually used in a debate, it seems to suggest that someone is twisting or misconstruing someone else's statement. Of course, it comes from the adjective verbal, but seems to mean something different.