The Erkin sound is known mainly from a short user-generated soundboard listing, where it was shared with the description erkini pompa and the tag erkinpompazenci. No widely documented source work, character or original video has been established for the clip, so its identity comes from that online listing and the phrase itself rather than a film, show or game. It has circulated as a small, niche meme sound for quick edits and reactions, kept alive by creators who reuse the distinctive name-and-word combination for its immediate, recognisable humour.