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