Place this clip immediately after the offending line in your edit, then follow it with a Damn Meme Sound for the other person's reaction, or an Oh My God Wow if the group piles on instead.
About this sound
This two-second clip features Jupe asking 'What did you just say?' in a bright cartoon female voice that rises sharply with disbelief. It feels indignant and confrontational, turning surprise into an instant call-out that expects an answer. The character is associated with Kids A-Z, with a delivery modelled on Lola Bunny from Baby Looney Tunes.