I was trying to find out where this comes from. The use of X and O’s to signify Hugs and Kisses, and so far I have come up with this: The REAL definition behind X’s and O’s is this The first mention in literature of XXX for kisses at the bottom of a letter was in 1901, according to the Oxford English Dictionary. The X itself is very old. The custom goes back to the early Christian era, when a cross mark or “X” was the same as a sworn […]