fakester

noun3

1. •
   A person who seeks to deceive others.

   • And congrats to KROQ-FM deejay the Poorman, who nabbed a fakester passing himself off as comic-pitchman Joe Piscopo. — 1990
2. •
   (slang) A person who affects a behavior, style, or attitude.

   • She was preppy. Seriously preppy. And not in a fakester way, like an Abercrombie Zombie or a Polo-poser. — 2010
3. •
   (Internet) A user account on a social networking site with a profile containing information of a false, satirical, or promotional nature.