How do you spell a lip smacking sound?

There isn't a single perfect spelling for a lip-smacking sound. It depends on the context and the intensity of the sound. Here are a few options:

For a light, suggestive smack:

* Mwah

* Smooch

* Pucker

* Smack

* Kiss

For a louder, more exaggerated smack:

* Splat

* Slop

* Slurp

* Chomp

* Gulp

For a more onomatopoeic representation:

* Mm-mm

* Mmm

* Psh-psh

* Pop

Ultimately, the best way to spell a lip-smacking sound is to choose the word that best conveys the sound you want to represent. You can also use a combination of words to create a more nuanced sound.