The laugh comes from Final Fantasy X, released in 2001, where hero Tidus tries to cheer up Yuna by showing her how to laugh on command, resulting in a deliberately unnatural performance. English voice actor James Arnold Taylor delivered the English version, which became the one most often clipped and shared. Early YouTube uploads, remixes and reaction videos turned the moment into a gaming in-joke in the 2000s, and it later spread through TikTok and short-form edits. It remains popular because the scene is instantly recognisable to players and works without any context as a sound of forced cheerfulness.