I'm loyal, I'm faithful, I trust you
   Then Friday, I walk in and bust you
   With someone else
  
   Stop me if you've heard this before
   Stop me, stop me
   Stop me if you've heard this before
   Stop me, stop me
  
   I'm wary of lasting relations
   Since you started taking vacations
   With all my friends
  
   Stop me if you've heard this before
   Stop me, stop me
   Stop me if you've heard this before
   Stop me, stop me
  
   I know what you do
   I know what you're up to
   I know what you do
   I know what you're up to
  
   I lie here, I'm waiting, debating
   I know you, you're out there, gyrating
   With someone else
  
   Stop me if you've heard this before
   Stop me, stop me
   Stop me if you've heard this before
   Stop me, stop me