Place it at the end of a teasing exchange, after the setup line and just before the reaction shot, so the denial closes the scene. Pair it with No No Wait Wait beforehand to build the awkward pause, then follow it with Oh My God Wow for the group's shocked response.
About this sound
This is a short French spoken clip lasting under three seconds, delivered in a blunt, confrontational voice that repeats a crude denial about what the speaker will not do. It lands as awkward and defiant at once, funny because the refusal is so direct and so over the top. The tone makes it feel like a joke told to shut down a teasing comment, not a calm statement.