Hey! Scotty doesn't know That Fionna and me Do it in my van every Sunday She tells him shes in church But she doesn't go Still shes on her knees, and Scotty doesn't know! Oh, Scotty doesn't know, oh-oh So don't tell Scotty Scotty doesn't know Scotty doesn't know So don't tell Scotty! Fionna says shes out shopping But shes under me and I'm not stopping 'Cause scotty doesn't know Scotty doesn't know Scotty doesn't know Scotty doesn't know So don't tell scotty Scotty doesn't know Don't tell scotty! I can't believe he's so trusting While I'm right behind you thrusting 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 Scotty doesn't know So don't tell scotty! We'll put on a show, everyone will know Scotty doesn't know Scotty doesn't know Scotty doesn't know The, parking lot, why not? It's so cool when you're on top His front lawn, in the snow Life is so hard, 'cause 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 So don't tell scotty Scotty doesn't know 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 (Don't tell scotty) Scotty doesn't know (Don't tell scotty) Scotty doesn't know Scotty's gotta go!