Not sure whether you'd call it a song or a tune or neither, but as a title I love Pink Floyd's "Several Species Of Small furry Animals Gathered Together In A Caved And Grooving With A Pict".

Also, "If I could Do It All Over Again, I'd Do It All Over You"

Not to mention the Faces' "You Can Make Me Dance, Sing Or Anything (Even Take The Dog For A Walk, Mend A Fuse, Fold Away The Ironing Board Or Any Other Domestic Shortcomings)"

And an old favourite from Gong's "Camembert Electrique" album, "Squeezing sponges Over Policemen's Heads". Love the imagery.