* "X" - The most common, used in handwritten notes or emails.
* "XOXO" - This is the classic abbreviation for hugs and kisses.
* "mwah" - This is a more phonetic way to spell the sound of a kiss.
* "smooch" - This is a more informal word for a kiss.
* "peck" - A quick, light kiss.
* "French kiss" - A passionate, deep kiss.
* "lip lock" - A descriptive way to spell out a kiss.
The best way to spell out a kiss depends on the specific situation and your personal preference.