easy as Pi - A rude way to say something is as simple as Pi, but you're t

A rude way to say something is as simple as Pi, but you're too lazy to do it

You said it was easy as Pi. I said, 'You're a lazy donkey.'

Teacher said it was easy as Pi. I said, 'You're a donkey.'

My sister said it was easy as Pi. I called her a donkey.