Master Roshi is a martial arts master from Akira Toriyama’s Dragon Ball series, first introduced in the original manga and later featured throughout its anime adaptations. His eccentric behavior and exaggerated reactions made his laughter recognizable to generations of anime viewers. Short Roshi audio clips spread through fan edits, reaction videos, and meme compilations because they communicate mischief almost instantly. Creators also use laughter reactions such as Nelson's HA-HA! and the laughing dog meme, but Roshi’s cackle remains especially suited to anime-themed jokes.