Little is publicly documented about the exact origin of Nejj, and it circulates mainly as a short user-shared clip rather than as a line from a widely known show or film. That low-key spread is part of its appeal for editors, who can use a brief, distinctive sound without it carrying a heavy reference that distracts from their own joke. Online it works best as a compact reaction sound, passed between creators in edits, streams and messages, where its brevity lets it fit into fast-paced content without slowing the pace or needing an explanation.