Place this clip right after the visual reveal in your edit, then follow it with a Bruh reaction for the pause, and close the sequence with an Emotional Damage hit when the person realizes they have been spotted by everyone watching.
About this sound
This is a 3.2 second voice clip of a man loudly shouting 'Olha a maconha!' in Portuguese, which translates to look at the weed. The delivery is sudden and over the top, making it feel funny, accusatory and instantly attention grabbing, like someone has just been caught red handed in the most dramatic way possible.