Noun.

1. Someone crazy or desperate enough to believe that deliberately vomiting up food regularly isn't a serious problem. Usually a female; definitely a cause for concern.

2. Someone obsessed with bulimia.
She's another bulimiac; she purges her food multiple times per week but argues with anyone who thinks she should see a doctor.
by James Falconer Goldstein April 18, 2011
Get the bulimiac mug.