Place it right after your on-screen chat exchange so the callout reads as a reply, not a random insert. Open with the WhatsApp Message sound to set the chat context first, then let this clip carry the final beat before you cut away.
Sobre este som
A very short voice clip of someone shouting the Spanish phrase 'Eres un Enrique' at full volume. It lasts just under a second and a half, with the name Enrique pushed loud and abrupt. Hearing it feels funny and startling at once, like a sudden callout aimed at one person that lands as an inside joke for everyone else listening.