Joan Jett - Back It Up lyrics

All I hear is what you're worth With all those things you had before All I see is what you are With all your talks you got you for Take your time to face the truth You got no cla** you got no couth (What is it that you're trying to prove) (Can you tell me) Yeah can you back it up Who're you trying to fool Yeah you're still talking tough Show me what you can really do You're insecure and yeah it shows And then you think that no one knows If you only heard yourself You'd wish that you were someone else Hey boy take your time to change your line Your talking sh** your wasting time (What is it that you're trying to prove) (Can you tell me) Yeah can you back it up Who're you trying to fool Yeah you're still talking tough Show me what you can really do I believe you concede He's a f*g come on change your act (What is it that you're trying to prove) (Can you tell me) Yeah can you back it up Who're you trying to fool Yeah you're still talking tough Show me what you can really do