What is the meaning of '' lip-smacking '' ?

Lip-smacking is an adjective.
It's used to describe a certain food that tastes very good,
and a synonymy of 'delicious'.
So, in Chinese, it means '美味'
This word is often used in advertisements.
eg. This cookbook has lots of lip-smacking recipes.

Here's some other words that are similar to lip-smacking,
Mouth-watering(adj.)
eg. The waitress came round with a tray of mouth-watering cream cakes.

appetizing(adj.)
eg. The food wasn't particularly appetizing.

tempting(adj.)
eg. The chocolate cake was tempting but I couldn't have any because of my diet.

Make one's mouth water (verb phrase)
eg. The thought of bacon and eggs made her mouth water.

I'm sorry, none of the answers here are correct. '' lip-smacking '' means "Kissing" in American slang.

hi, sorry I cannot type Chinese.
I just read {lip-smacking} this word in US teenager magazine. they bring out many new products for the lip-stick. now it is so popular.
lip-smacking = something in good taste added into the lip-stick. when u put this kind of lip-stick on ur mouth, u can taste it. e.g. m&m lip-smacking, u can take the m&m chocolate, etc.