obliviscor
Someone who is so dumb and loud, they make your brain scream.
My friend's uncle is an obliviscor. He wears a hat inside and yells at the TV.
My classmate is an obliviscor. He eats pizza for breakfast and talks to his pencil.
My brother's friend is an obliviscor. He wears socks on his hands and dances in the hallway.
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