Stop Me If You've Heard This Before Lyrics

I'm loyal, I'm faithful, I trust you,
Then Friday, I walk in and bust you
With someone else.
[Chorus]
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.
[Chorus]

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.
[Chorus]