At least, according to YouGov that is.
And the second and third most annoying words on the internet?
"Blogosphere", followed by "blog". "Wiki" came in tenth - so evidently wikis still have some way to go before people are sick to death of them. Maybe as they gain more traction in the enterprise, the word will rise through the ranks?
So next time you trumpet the social software manifesto, bear this in mind...