The Thai title simply repeats the word for wow with extra letters to show how long the sound is held, which is common on user soundboards for stretched reaction clips. Sounds like this circulate as quick reaction inserts rather than as clips tied to a known film or show, and this one is often grouped with other drawn-out amazement sounds such as Anime Wow. Its appeal is timing: a normal wow ends in a second, while this version drags on, turning genuine surprise into a running gag that editors can reuse anywhere.