Pabda
Pabda is when someone acts like a brain-dead Roblox troller who can't stop screaming at a video game. It means you're so stupid you think you're funny.
'You're a pabda, I've seen smarter squirrels.'
'He's a pabda, he tried to fight a meme.'
'She's a pabda, she thinks 2+2=5 is a conspiracy.'