One who believes in the power of fashion. Fashionistas are typically either stylish women or homosexual men.
As an example of a successful fasionist government, they cite the period between Thanksgiving and Christmas in New York City (1999) almost religiously, in which local fashionistas overthrew the municipal government.
"Blacklist that sucker! He's a Fasionista! Keep an eye out because he'll either try to anally violate you or overthrow our government."
Patient : I have a spear lodged in my head!
Dr: Have you thought about lowering your calorie intake and taking more exercise?
Patient: Thanks a lot! That's really helpful, you fatronising idiot!