pagolchoda
A human who went from okay to total idiot. They’re so dumb, they think they’re cool.
My friend is a pagolchoda. He tried to explain a joke, and it was worse than the original.
My mom says my brother is a pagolchoda. He still thinks he can beat me at video games.
That guy in the park is a pagolchoda. He talks to pigeons like they’re his best friends.