da Vinci Code'd
to spill the beans on a secret, even if it's something stupid, like a guy wearing a hat in a meeting
My boss got Da Vinci Code'd when he said the office fridge was haunted by a ghost from the 90s.
She Da Vinci Code'd the whole class when she said the principal was a spy for the pizza delivery guy.
He Da Vinci Code'd his mom by saying the neighbor was stealing her socks.