Ah came across this yesterday.Micht be a guid idea?
Kick Off Annoying Chatters

If you grow tired of another IRC user's harassing, annoying, or off-topic behavior, you can kick that user to the curb using the KICK command. If you have operator status in a channel or started the channel yourself, you can kick a user out by executing the KICK command followed by the channel name and the person's nickname. However, keep in mind that the kicked-out user can rejoin the channel and if that happens, you might want to explain why you kicked that person out.

Then again mibbe it'll be me that gets kicked aff !!! LJC