Place it right after the price reveal in a shopping clip, then follow it with Bruh when the purchase goes ahead anyway. For a pricier regret, use Emotional Damage next to underline the cost before the unboxing begins.
关于此声音
This is a very short spoken clip, lasting about 1.6 seconds, built around a single Russian question, 'Kupit?', meaning 'Buy?'. The voice asks it plainly, as if checking whether a purchase is really happening. It feels playful and teasing, like a nudge at the exact moment temptation wins, and it lands best when the answer is already obvious.