Place it at the very end of a lobby clip as the closing beat, after an enemy spotted callout builds the tension and before a bomb has been planted sting resets the scene for the next round.
Über diesen Sound
This is a short voice clip, about four seconds long, of the game character Richtofen delivering a drawn-out bye bye farewell in his distinctive theatrical voice. It feels teasing and a little unhinged, turning a simple goodbye into a dramatic, mocking send-off that lands as funny rather than sincere.