When you sign your letters XOXOX Which symbol stands for hugs and which for kisses

X's and O's for hug and kisses. The common custom of placing X's on envelopes, notes and at the bottom of letters to mean kisses dates back to Medeival ages.

Tags: envelopeshugshugkisses 
Thursday, February 02 2012
Source: http://answers.google.com/answers/threadview?id=450133