Thanks, Lecks.
You should have seen the news coverage about it: "Teabaggers bag each other for the protest" (describing the protesters hanging teabags from their hats, glasses, etc); "Teabaggers confront Sen. Dick Army"; "Teabaggers demand an end to 'DC politics' that they believe taint American democracy"; "Teabagger quotes: 'Don't teabag on me!'"
(Last one was made up, but the others were true)
If I had known this phenomenon was coming, I would have bought stock in Lipton tea.