Interesting, they replaced "tits," from the original seven dirty words, with "asshole." I suppose assholes are generally dirtier than tits. It also retains the perplexing redundency of including both "fuck" and all compound variants, as well as "mother fucker," which would already be covered by inclusion of "fuck."
I thought this might be a hoax circulated via email, as with some past too-stupid-to-be-true fake bills, but this seems to be the real McCoy:
http://frwebgate.access.gpo.gov/cgi-...:h3687ih.t xt