from Wiktionary, Creative Commons Attribution/Share-Alike License.
superlativeform of flossy: most flossy.
Sorry, no etymologies found.
Only three miles from Seals Stadium, the neighborhood was one of the highest points in the city and known as “the flossiest part” of town.
Sunday dinner in a real home has got Sherry's flossiest efforts looking like a picnic collation with ants in the pie.
The flossiest kind of thing they got is only ten cents a order.
Street; "Mrs. Connie Murtha, you know," he goes on, "the big poolroom backer, and one of the flossiest, foxiest widows in New York."
While it may not be as completely random as the show suggests, it's still the _flossiest cab ride you can take in the big apple.
"You'll be in at the finish, Dan," said London Bill; "an 'for the others, pick out a dozen of the flossiest coves you can find.