what does x~ or x~x mean at the end of an email?

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Clarification of Question by ttotallyga-ga on 24 May 2005 03:58 PDT

I don't think that it does mean a french kiss. Other forms include:
~x~ or x~x~x. I believe it is some sort of code, trouble is that you
don't seem to be able to search for '~' in google search string.

This may be of interest:

http://www.answers.google.com/answers/threadview?id=450133

X~  suggests to me  (with my imagination ;D )  a kiss and anything
following, and X~X,  the same followed by a kiss.

Looks like a "french kiss" to me.

It depends quite on the cultural context you are, but in Netherlands
and Belgium this means a French (a.k.a tongue) kiss.