Even funnier, the military used it in the Iraq war to communicate.

http://www.wired.com/wired/archive/11.06/battlefield_pr.html

"We'll be in the middle of a battle and a bunch of field artillery colonels will come online in the form of these big-breasted blondes."

Because (a) IRC is relatively dead (b) it sent a bunch of funny formatting codes which are a mess to read if you're not using Comic Chat too and everyone else was annoyed with that (c) it's kind of hard to find a copy these days.

But it was a fun little client back in the day.