A parent who, because of COVID or other perceived danger, has taken helicopter parenting to an extreme level bordering on dictatorship. The parental equivalent of a Karen.
"Jeremy's mom won't let him leave the house 'cause of COVID. She's all Nazmom."
"Brian: Let's get tacos on the way home.
Jessica: Not unless they're gluten free.
Brian: WTF? Who scared you off gluten?
Jessica: My dad.
Brian: rolls eyes You mean your Nazmom.
Jessica: Tacos aren't the only thing you're not getting tonight."