Lyric discussion by berzerk 

I'm with celtsguy on this one. Snake oil salesmen was the first thing I thought when I heard the song. I honestly can't find any allusion to Stephen Hawking in the lyrics (except of course that he is, metaphorically speaking, a stand-up guy and a doctor). But I'd really like to hear your reasoning and any evidence, fuckandlarry.

I was very surprised to read the above theories, because surely it's obvious what this song is about - the "doctor" is selling an aphrodisiac! There are plenty of hints, starting with the title of the song, which has a double meaning. Here are a few more giveaways:

Who puts the doh-re-me in our pockets, keeps the party going on?

They usually rub it in

We was going through the motions ‘til the doctor came along

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