To Mom-punch is to nag, micro-manage, and generally tear away the spirit of a holiday or special occasion.

Your friends and class-mates can Mom-Punch your achievements by telling you technical aspects of your accolades that make it less good
For example, after opening gifts on Christmas, mom says to kids: “it’s time for breakfast, then have to have a shower and get you clothes on. And oh! You have to get all this mess cleaned up!” “You just Mom-punched Christmas! Can’t we play with our toys?”

Or after you finished beating your very best time in a Cross-Fit workout, your buddy Mom-punches your record by telling you the the pushups were kind of wrong.

Mom-punch
by Lyrinosis December 25, 2017
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