This vocal effect comes from World of Warcraft and is associated with the game’s undead ghoul units. The fantasy MMORPG launched in 2004 and gave its creatures distinctive noises that players could recognize during play. Short gaming vocalizations later became useful beyond gameplay, especially in reaction edits and videos built around quick physical comedy. Ghoul Urgh remains effective because its rough delivery communicates effort without needing words. It fills a similar editing role to the Roblox oof, although its tone is more monstrous and strained.