GrumpyGravy (known on YouTube as Gravycatman) is a Roblox YouTuber with over 2,170,000 subscribers. He is notable for his front page and simulator gameplay videos. He owns a fan group named #Catnation with over 295,000 members.
- He was nominated for Best Original Video category at the 6th Annual Bloxys event for his video ROBLOX MUSIC VIDEO: I LOVE SAND.
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