Put it at the end of a short roast, after the Bruh sound sets up the disbelief and before the Emotional Damage sound answers the reaction, so the insult lands as the climax rather than the opening.
O tym dźwięku
This is a short, roughly three-second spoken clip built around a single blunt British swear word, said once and left to land on its own. It feels rude, shocking and deliberately over the top, the kind of insult that lands as a joke between friends rather than a real argument. Its bluntness is the whole point, making it instantly recognisable even without any extra context or setup.