obtuse nob
A nasty way to say your spouse is stubborn, clueless, and won’t give in even when they’re obviously wrong.
They insisted the remote was missing. You said it was under the couch. You called them an obtuse nob.
You said the pizza was good. They said it was bad. You called them an obtuse nob. They called you a pizza snob.
You told them to take out the trash. They said you were the trash man. You called them an obtuse nob.