Every time I hear Squeezebox by The Who, I think to myself, "doesn't the radio station realize how dirty this song is?! How can they play it on the radio, for God and my grandma to hear?
Of course, the key dirty lyric is:
She goes in and out and in and out and in and out and in and out
Cause' she's playing all night
And the music's all right
Mama's got a squeeze box
Daddy never sleeps at night
What are some other songs with subversively scandalous lyrics?