Place it at the peak of a stare, just after the two faces meet on screen, then move straight to the next beat of the scene. Follow it with awkward crickets to stretch the pause, and save a bigger reaction sound for the moment someone finally looks away or breaks character.
About this sound
This is a roughly 10-second Spanish voice clip built around the line “señor, me has mirado a los ojos,” spoken in a direct, slightly dramatic tone. It feels awkward and tense in a funny way, as if a brief stare has become a serious personal confrontation. That exaggerated seriousness makes a small interaction feel theatrical, turning ordinary eye contact into something strangely intense.