And down a sidestreet...
Eventually stumbled on to the "Pornolizer", which does the dialectize thing using "bad language". For example, here's what your "Nice euphemism" post looks like after pornolizer (warning: "Adult" language and situations). Note that it rewrites all the links in the message TOC, so you enter a whole new HabitableZone from that portal.
What they did to Mary Anne is a scandal!
Pornolizer
