By making use of a certain IRC style command in the Worms World Party chat box it is possible to send messages anonymously to everyone whom you are playing against. The message appears in the chat box in yellow text and has no ones name attached to it.
In the testing stages of the previous Worms games it was popular for certain cheeky testers to make use of this feature to make it look as though a programmer or someone else of importance to the project had appeared and caught them messing around and using bad language(shock)! It made it even funnier when this actually did happen.