The Peculiar Anatomy of Brian McClurg

1. A colleague at work
2.  got a terrible shock
3. The day that he found
4.  he could fart out his cock.
   
   
5. It didn't go parp,
6.  didn't whistle "Woot woo!".
7. It just gave a buzz
8.  like a little kazoo.
   
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by Albert Semple
8 lines over 2 stanzas.