I've got a gross secret If I haven't told you It's only 'cause I haven't gotten around to it yet I've got a gross secret If I haven't told you It's only 'cause I haven't gotten around to it yet (No, oh not yet) (Not yet) If you only knew If you only knew If you only knew If you only knew Some of the things that I do I do, oh oh You've got a gross secret If you haven't told me It's only 'cause I haven't discovered it yet (No, oh not yet) (Not yet) If I only knew If I only knew If I only knew If I only knew Some of the things that you do You do, oh oh, oh yeah If you only knew If you only knew If you only knew If you only knew Some of the things that I do