Well don't speak to me love    Coz you don't know the truth    It's too late to say you're sorry    Just put on them walking shoes    Did you think I wouldn't notice?    Did you think I didn't see?    You can fool me once and it's shame on you    Fool me twice and it's shame on me       Coz I know now (x3)    It don't mean a thing    I know now (x3)    It don't mean a thing       Sweet Desdimona    Lock away your faith    Your lord has forsaken you    Iago's at your gates    When the wolves come to take you    I will not be there    Don't look to me to save you    You can drown for all I care       Coz I know now (x3)    It don't mean a thing    I know now (x3)    It don't mean a thing    Well I was standing in your shadow way too long    I was frightened of the light    But when the walls came down on Jericho town    Those trumpets showed me right    So don't try so hard    Coz I know what you are and honey    I know where you've been    So don't dial my number    Don't tell me that you love me    Don't you darken my door again       Coz now I know    Now I know       I said       Coz I know now (x3)    It don't mean a thing    I know now (x3)    It don't mean a thing       You don't mean a thing    So now you know    Now you know