J.K. Lolling
You're laughing so hard you're like a madman, and you're not even trying to be polite anymore.
He told a joke about pizza and I laughed so hard I screamed. J. K. Lolling.
I heard the joke and laughed like a maniac. J. K. Lolling.
She told a joke so bad I laughed like I was on fire. J. K. Lolling.