You’re not right, but you’re not left either
A way of saying to your friend who is sick and twisted that the joke they made is so raunchy and their mind went straight to the gutter
Johnny: (makes extremely raunchy joke that a normal minded person wouldn’t get, then just starts laughing hysterically)
Billy: “Really Johnny? You’re not right, but you’re not left either.”
Billy: “Really Johnny? You’re not right, but you’re not left either.”