Place this clip as the reply beat after an accusation line in your edit, then follow it with a bruh for the deadpan reaction or stack emotional damage underneath when the teasing escalates and the whole group piles on.
关于此声音
This is a short Portuguese voice clip, about three seconds long, with a man loudly insisting 'Não sou maluco,' meaning I'm not crazy. The delivery is frantic and defensive, which makes the denial itself feel funny and over the top, like someone protesting a little too hard after being called out for doing something wild.