Place it right after the failed moment in a clip, then follow it with the Bruh sound for a deadpan reaction and the Emotional Damage sound when the setback keeps getting worse.
关于此声音
This is a two-and-a-half-second vocal clip of someone dragging out a single frustrated 'fuuu' until it runs out of breath. The stretched groan lands as funny and relatable, the exact sound of giving up on a plan that just fell apart in front of you.