look up any word, like the eiffel tower:

1 definition by Guru David

 
1.
The sound of air kissing (to air kiss both cheeks is "mwah mwah")
Also used to describe a chic restaurant or bar frequented by "beautiful people" (esp. media/fashion/art types)
"I went to the Ivy last night"
"How was it?"
"Very mwah!"
by Guru David October 15, 2006