This laugh is associated with Singed, a playable champion from League of Legends, the multiplayer battle arena game released in 2009. Singed is known for poisoning areas, disrupting opponents, and encouraging risky pursuits, so his cackle naturally became useful in clips built around traps and failed chases. Players commonly add the audio to gameplay edits, reaction videos, and trolling compilations. Its enduring appeal comes from the immediate connection between the champion’s chaotic play style and the sound’s smug, villainous energy.