Place it right after a failed conversation attempt in your edit, once the other person has clearly tuned out. Lead in with the Metal Gear Alert sound to signal the interruption, follow with this clip as the confrontation, then answer any pushback with the Shut Up Mom button.
About this sound
This is a seven-second clip of Dennis Reynolds shouting the line at Mac, his voice loud, strained and furiously demanding eye contact. It feels confrontational and darkly funny, the kind of overblown anger that turns a petty argument into a meltdown. The moment comes from It's Always Sunny in Philadelphia.