The laugh comes from Kitboga, a streamer known for scambaiting phone scammers with improvised characters and voice changers. Joey B appears in the Crow Pro saga, a long running storyline built around wasting scammers time and pushing calls into absurd territory. Clips from those streams spread across YouTube and soundboards as reaction audio, and this extended cackle became a standalone shorthand for a scammer or villain completely losing it. Its length and intensity keep it useful for edits where a short laugh would end too quickly.