Place this clip at the peak of a rambling segment, right after the last pointless sentence. Follow it with the awkward crickets sound button to fill the stunned reaction shot, then cut straight to a new scene or speaker without adding anything else in between.
About this sound
This is an 11-second voice clip built around a frustrated voice telling Timmy to shut the fuck up, with the blunt profanity delivered as a direct command. It feels rude, exasperated and darkly funny, the kind of outburst that lands as an exaggerated reaction rather than a polite request to be quiet.