The title Mem is the Russian word for meme, transliterated from Cyrillic, and no specific film, game or creator origin is documented for this short clip. Sounds with generic meme labels spread through soundboards and short form video because they are easy to search, save and reuse across different jokes. At under three seconds, this one fits the pattern of a reusable reaction sting that editors keep in a library and drop in whenever a scene needs a clear comedy marker without tying the edit to a single trend, character or catchphrase.