Place this laugh at the end of a fail-to-win sequence, after the bruh soundboard button marks the mistake and before the emotional damage sound button closes the bit on the loser's reaction shot.
About this sound
This clip is a loud, drawn-out evil laugh made of repeated HAHAHA bursts, lasting just under four seconds. It feels gleefully villainous and over the top, like a rival celebrating a trap that worked perfectly. It comes from the Kings SMP series, where this maniacal delivery became a signature taunt for its speaker.