Place it as a quick stinger right on a reveal, then follow it with the Scream Meme Sound for a bigger reaction, or let the Oh My God Meme Sound carry the disbelief that comes next.
About this sound
This is a very short spoken startled reaction, lasting under a second, built around the Thai word tok jai, meaning shocked or startled. It hits as a quick, sharp gasp of alarm that feels funny and jolting rather than frightening, sharpening the instant a reveal, mistake or sudden change lands.