Moist can also be used to describe a situation or occurrence. If someone is faced with a circumstance that is particularly displeasing it's also acceptable to say something like 'rahh that's moist'.
'Allow that your bare moist'
'I can't man I'm going to my parents wedding'
Thats moist / Your moist / or if you want to be harsh simply just say...Moist
"Dude, unless you're describing cake, moist isn't very cool."
"Doesn't that make your panties moist?"
<Group of listeners disperses with looks of disgust>