Hard as a Rock

This is another AC/DC song which lyrical influences in Chuck Berry, an expert at making sexual references seem very obscure, to the point of being innocent. This song is about a girl who turns the guy on so much that he gets big erection, ie, "hard."

The lyrics mention a "Hellevator" (or "Hell elevator"). Like a "Highway to Hell," this would be a transportation method to Hell. AC/DC was fond of incorporating something earthly and physical with Hell in their lyrics (see also "Hell's Bells").