Laffront
A laugh that slaps you in the face. It’s like someone telling a joke about you while you’re still trying to be cool.
My brother told a joke about my gaming skills. That was a laffront. I lost the game.
She made a joke about my dog. It was a laffront. My dog looked at me like I betrayed him.
He told a joke about my lunch. That was a laffront. I threw my food at him.