The 'That's Kind Of Hot' meme originates from the opening scene of the 2018 YouTube Rewind video, featuring actor Will Smith looking through binoculars and enthusiastically exclaiming, 'Ah, that’s hot! That’s hot!' While the video itself became the most-disliked video in YouTube history, this specific moment was instantly immortalized as a versatile reaction template. Initially used to mock the corporate tone of the Rewind video, it eventually evolved into a general-purpose meme used to express genuine or ironic appreciation for something impressive, niche, or visually appealing. It is most commonly applied to situations where someone discovers something they find 'fire' or unexpectedly high-quality.