Olaf is the cheerful snowman from Disney's Frozen, first released in 2013, and his love of warm hugs quickly became one of his most recognisable traits. The joke works because a snowman should melt in warmth, yet Olaf embraces it with complete innocence. Short clips of his voice have circulated widely in Frozen edits, reaction videos and meme soundboards, where fans use them to soften a scene or add a childlike punchline. That mix of warmth, humour and nostalgia keeps the hug moment popular long after the film's release.