A playful punch to someone's backside in order to know if they have enough padding around their lower back and rear to not be hurt by it.
by ShortforAlec December 23, 2017
 Get the punch in the panmug.
Get the punch in the panmug. by TOTEMIR March 15, 2022
 Get the Punch in the Piss Panmug.
Get the Punch in the Piss Panmug.