get on down with your bad self
this means to continue doing whatever u re doing cause its too cool and no one else can do it like you doget down with your bad self
to misbehave, to party, to lose control of oneself and do things one shouldn't do, to get in touch with the rebellious part of one's personality
Example:
Look at her, she's been screwing every guy she meets! Yeah, she's gettin down with her bad self.
Look at her, she's been screwing every guy she meets! Yeah, she's gettin down with her bad self.