AC/DC - Big Balls Lyrics Meaning

Bon just wrote this song about his big balls, but also made it seem like he was singing about social balls so it has a double meaning, probably as a cover up or a joke if someone asked if it was about his balls, then he could merely say no its about social balls. a few of the songs off of the Dirty Deeds album created some controversy with their lyrics, so Bon wrote the song about his Balls but made it seem like the lyrics were about a social ball, so if controvesy were to arise about the songs lyrics he could deny the lyrics being about his balls.