"I'm busy now. Can I ignore you some other time?
This is an excellent time for you to become a missing person.
I refuse to engage in a battle of wits, as I will not take advantage of the handicapped.
I know you are nobody's fool, but maybe someone will adopt you.
I don't know what your problem is, but I'll bet it's hard to pronounce."
I started this thread because the insults in use were getting a bit stale and repetative - ie, dummy - pram - nappy - titty bottle etc.
If we have to endure insulting rants (as we do
) at least lets see something new and vaguely humourous.