floss out 

It can be used two ways:
1. Getting lucky, or gaining much through an action
2. Leaving a location

1. What a floss out!
2. Ok guys I'm flossin out cya later

floss out by ratface mcjammyjont September 5, 2008

floss out 

(v.) the action of not showing up or deciding not go to a previously planned event at last minute's notice.

"He was suppose to go with me to the movies, but he flossed out. Lame!"
"Don't floss out! I need you to be there."

floss out by carrie727 December 2, 2007