In article uwW2e.860171$Xk.119224@pd7tw3no,
says...
A killfile is a special type of trojan or backdoor that, as you suspect, has
been planted on your computer by an irate and informed usenet person.

It's not nice to fool somebody that computer-illiterate. It's like
shooting fish in a barrel :-).

--
Homo sapiens is a goal, not a description