1) A person who flosses with exuberant diligence.

2) A person who philosophizes while flossing.
Q: Yo Jaron, why do you floss five times a day?
A: I'm a flossopher.

After cleaning his teeth and gums, Sean the flossopher had finally come to a epistemological conclusion.
by T.N.O.S.I.L.T.A January 27, 2012
Get the flossopher mug.