Fa-giggly Gland
the reason a person can’t stop laughing, even if they're trying to be cool or act like they’re not.
She saw a man wearing socks with flowers and laughed so hard she fell over. Her fa-giggly gland was on fire.
I tried to act serious during the meeting, but a joke about socks made me lose it. My fa-giggly gland was out of control.
He told a joke and I laughed so hard I couldn’t speak. My fa-giggly gland was having a party inside me.