Place it as the final beat after a fail has already played out, not under the action itself. Pair it with a shocked reaction before it, like the Oh My God Wow Sound Button, then let this be the closing roast.
About this sound
This is a very short voice clip, just over a second long, of a guy flatly shouting the insult "you're fucking gay" as a roast. It lands as rude, funny and confrontational all at once, the kind of line meant to needle a friend rather than start a real fight.