Jaan Jaanke
Jaan Jaanke is when you plan something out like a criminal mastermind, and you know it's going to backfire, but you do it anyway.
He told his teacher he was sick, but he was just playing video games. Jaan Jaanke, loser.
She said the dog ate her homework, but it was just a lie. Jaan Jaanke, pure evil.
He skipped math class to eat pizza. Jaan Jaanke, baby.