The state of being moist in the most delicious sort of way. Can be used to describe anything that is moist including cakes, confections and co-workers.
John enjoyed a slice of home made cake provided to him by his his co-worker, Cindy. While dining on the moist and delicious confection, John asked Cindy, if her cake as moistalicious as she is? Cindy replied, why yes it is. I am very moistalicious just like my cake.
"Wow, that Isaac or Ethan over there is super sexy. I wonder if he is moistlicious." or as "You are a real bitch. Why don't yopu be a good lesbian and be moistlicious."
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"