g.e.d.enius
Someone who thinks they're a scholar just because they read a Utne Reader article and now they're acting like they know everything.
He read a Utne Reader article and now he thinks he's a professor.
She got a G. E. D. and now she's telling me I'm not smart enough to be her friend.
He got a G. E. D. and now he's telling me I'm dumb.