I beat the fuck outta you goofy
You cuss at a goofy for being silly and say you'll hit them until they stop being a fool.
He said, 'You're a goofball, I'm gonna hit you until you're not funny anymore.'
She said, 'You're so dumb I'm gonna beat you up like a bag of rocks.'
You said, 'You're the silliest person I know, I'm gonna punch you till you're not silly.'