http://mindprod.com/jgloss/unmain.html

The ultimate anti-style guide for programmers.

There's some pretty good stuff on there...

[code]Semicolons! Always use semicolons whenever they are syntactically allowed. For example:
if ( a );
else;
{
  int d;
  d = c;
}[/code]

Some of the things on the page at http://mindprod.com/jgloss/unmainobfuscation.html reminds me of coding styles used by people who don't realize their style is ridiculous.