Yep, this is definately what they sing.
In the Song Lady Madonna The Beatles sing “Lady Madonna killed an anchovy, wonder how you managed to make Eds’ Meat.”
When R.E.M. sing Losing My Religion they most definitely are singing “Let's pee in the corner, Let's pee in the spotlight.”
In Here Comes The Rain Again, Annie Lennox from The Eurythmics is singing “Here comes Lorraine again, falling on my head like a mammary, falling on my head like a new commotion.”