Place it at the peak of a failed push, just after the risky move and before the defeat lands. Follow it with the Minecraft Oof Sound for a quick payoff, then add the Wrong Answer Game Show sound if the mistake was completely avoidable.
About this sound
This is Genji's short 'I need healing' voice line from Overwatch, lasting just over a second, delivered in a clipped, pleading tone that sounds rushed and desperate. It feels needy and awkwardly funny, like a teammate demanding rescue right after charging into trouble alone. The line comes from the game, where players could call for support during matches, and it later spread as a gaming meme about impatient teammates.