AITA for not letting my wife “F*t check” me after she tried to make me look out of shape in front of our friends?

Soren:

Was I wrong for refusing to go along with my wife’s public “F*t check” when it felt like she was trying to make me look bad just to ease her own insecurity, or was I right to quietly hold my ground instead of letting myself be turned into part of the joke? And if you were in my place, would you have laughed it off to keep the peace in front of friends, or would you have felt just as uncomfortable and disrespected by the whole thing?