This roar comes from Godzilla, released in 2014, where the title monster roars in triumph after defeating the MUTOs in San Francisco. The sound became a favourite on soundboards and in fan-made monster edits because it is instantly recognisable even without the picture, carrying the weight of the whole film in a few seconds. Editors and meme creators still reach for it whenever they need a classic kaiju payoff, a dramatic entrance or a victory that feels larger than life.