pighead

pighead

An incredibly stubborn, narrow-minded, and often foolish person. He's a nice guy most of the time, but he can be a real pighead when it comes to certain things. My last boss was a total pighead, so it's nice to work for someone with a bit more common sense and common decency.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

pighead

n. someone who is both stupid and stubborn. (see also pigheaded.) She’ll never change her mind. She’s a real pighead.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
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References in periodicals archive ?
Pighead. "Flora, it's time to meet your doppelganger."
He's trashing you all over town You used to be "Princess." But now ex-BF's pet name for you is "Pighead." And he's spreading nasty rumors.
He misses his true love who goes by the name Pighead, an AIDs patient and an investment banker.