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15.
When you're getting head and your pubes floss the teeth of the girl.
"Yo check out these food particles in my fuckin' ball fro, musta been flossin' last night."
by BHuns March 05, 2009
 
1.
showing off an object in which usually posesses great value
flossin my grill like a dentist
by TZA May 30, 2003
 
2.
Rolling in a fine ride with the general
intent to enjoy ostenstation, prestige.
Once my Brabus dubs show up, I'll be
flossin' with the S class like it ain't
no thang.
by T.D. January 20, 2003
 
3.
showing off
look at homeboy flossin his ice wanksta
by AC June 03, 2003
 
4.
Showing off your goods, ice, bling, clothing... etc.
You know I look good, I be straight flossin.
by Tia23 January 08, 2006
 
5.
1. To drive around in a nice car with the top down.
2. Generally living large; living life well.
3. That sexy activity endorsed by dental hygienists and other anal-retentive folk.
by zooa November 03, 2003
 
6.
showing off. stuntin'.

comes from the imagery of showing off your grill. you bare your teeth as if you were in front of a mirror flossing. thus showing off your grill came to be known as flossing and flossing came to mean showing off in general
go listen to some rap, youll hear an example of someone using flossin sooner or later
by mike mike mike jones April 20, 2008
 
7.
ostentatiously displaying your valuable gear
"I was flossin'this weekend in my new Escalade with its phat-ass rims."
by isabel April 11, 2003