Place it at the exact beat where a character is corrected, then follow it with a Ba Dum Tss Drum Sting for the punchline or an Evil Laugh Sound Effect when the correction turns villainous, keeping the whip as the turning point before the reaction sound takes over.
About this sound
This is a single whip crack lasting just under a second, a bright, piercing snap that cuts off cleanly with no background noise or follow-up sound. It feels suddenly strict and funny, like an instant order that turns a normal exchange into a joke about control. That sharp sting makes a comeback land harder and a silly demand sound far more commanding than the words alone.