1 definition by Owlsongbitter

Rule one refers to the first rule of deciding if someone is worth getting involved with: "Never put your dick in crazy". Other more gender-neutral ways of phrasing this rule such as "never invest in crazy" have been suggested, but the central meaning stays true regardless of phrasing.
A:"Oh man, do you think I should get with him?"

B:"No, chicka, he breaks rule one."

A: "Okay, not happening then."
by Owlsongbitter May 22, 2014
Get the Rule one mug.