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CatJAM is a BetterTTV custom Twitch emote of a white cat rhythmically bobbing its head as if to the beat of a song. Originating from a viral video, the emote gained major success on Twitch after being enabled by multiple popular streamers, later gaining popularity as source material for memes in which the cat "vibes" to various music. The cat is also known as Vibing Cat.
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