Scotty doesn't know,
That Fionna and me,
Do it in my van every Sunday.

She tells him she’s in church,
But she doesn't go,
Still she’s on her knees, and...

Scotty doens't know, oh.
Scotty doesn't know-oh.
So don't tell Scotty!
Scotty doesn't know,
Scotty doesn't know.
SO DON'T TELL SCOTTY!

Fionna says she’s out shopping,
But she’s under me and I'm not stopping.

Scotty doesn't know,
Scotty doesn't know,
Scotty doesn't know,
Scotty doesn't know.
So don't tell Scotty.
Scotty doesn't knoooooow....
DON'T TELL SCOTTY!

I can't believe he's so [bad word] 
While I'm right behind you [bad word] 

Fionna's got him on the phone,
and she's trying not to moan.
It's a three way call,
and he knows nothing.
NOTHING!!!

Scotty doesn't know,
Scotty doesn't know,
Scotty doesn't know,
Don't tell Scotty.
Cuz Scotty doesn't know,
Scotty doesn't knoooooow....
SO DON'T TELL SCOTTY!

What a show, everyone will go.
Scotty doesn't know,
Scotty doesn't know,
Scotty doesn't knoooooow....

The, parking lot, why not?
It's so cool when you're on top
His front lawn, in the snow
Life is so hard cuz ...

Scotty doesn't know,
Scotty doesn't know.

I did her on his birthday.

Scotty doesn't know,
Scotty doesn't know,
Scotty doesn't know,
Scotty doesn't know,
Don't tell Scotty.
Scotty doesn't knoooooow....

Scotty will know,
Scotty has to know,
Scotty's gotta know,
Gonna tell Scotty,
Gonna tell him myself.

Scotty has to know,
Scotty has to know,
Scotty has to,
Scotty has to,
Scotty has to go!

Scotty doesn't know... х3
Scotty's gotta go!