The freeze ray is one of Gru's best-known gadgets from Despicable Me, the 2010 animated film that introduced the former supervillain turned adoptive father. In the story, the device instantly encases its target in ice, a visual gag that became shorthand for stopping someone in their tracks. As short clips from the film circulated online, the distinctive zap was lifted for soundboards and meme edits, where it works even without the picture. It remains popular because the effect is instantly recognisable, short enough for a quick cut, and flexible for jokes about cold weather, awkward pauses and sudden stops.