Place it at the end of a confrontation scene, immediately after the other person has finished speaking, so it closes the exchange. Follow it with an evil laugh to extend the dismissal, or cut to a yeah reaction instead.
Sobre este som
This is a roughly seven-second excerpt from Two Feet's Go Fuck Yourself, built around a sung vocal line over a moody musical backing. It lands as a direct, confrontational dismissal, sharp and unapologetic, with the singer delivering the title phrase as a final word rather than a joke. The bluntness makes it feel cathartic for the listener, especially when a polite reply would not be enough.