Teabaggers

While I find this to be a really funny term, there's nothing like listening to the Economist's Audio Edition and hearing, in a proper British accent

For Democrats to deride such people as 'teabaggers', a term referring to a sexual practice involving testicles is political stupidity of a high order...

I know there's nothing too funny about that sentence, but to say 'sexual practice involving testicles' is just funny.