This Timbaland produced high-energy number features a rap by Ludacris, who portrays a randy would-be suitor.
Hudson sings to the randy man trying to pick her up, "Don't make me hit you with my pocketbook." To some, this conjures up an image of the singer throwing a diary or paperback book at the wooer's head. In fact Hudson is referring to a bag for carrying possessions and money, which a lady carries on her hand.
In the Sex and City movie, Hudson played Carrie Bradshaw's assistant, Louise. She told USA Today, that this song, "is sassy. It reminds you of Louise, because she's loving purses."