Quote:
Originally Posted by mgmueller
Maybe it's a cultural thing.
But  in Germany and most other countries I know is the non-verbal equivalent of calling someone an idiot.
In my book, that's an absolute no-go and I certainly wouldn't thank someone for being out of line. |
Around here, it usually means smacking oneself in the head for missing something obvious. It's most often directed at the person posting, not directed at others.