Place it mid-edit as a punch-in over the offending word, then follow with the You What SpongeBob reaction for confusion. In longer cartoon roundups, save the My Leg SpongeBob shout for a separate physical gag later so each joke gets its own beat.
About this sound
This is a 0.7-second clip from the leaked Sailor Mouth audio, a brief SpongeBob outburst built around a bad word. It lands as funny, shocking and instantly awkward, the kind of moment that stops a chat cold. It comes from SpongeBob SquarePants and the Sailor Mouth episode centred on swearing.