Quite literaly means the "Vicious Grogan". This term is used when a violently foul grogan has been laid, most often after a night of Single Malt or Kippers.

Common after-effects of the Vogan include nausea, internal hemmoraging, and jungle rot.

The viciousness of the vogan is often ranked with the Odometer.
After 6 weeks on a diet solely of pringles and leper's toes, Mr. Biffen unleashed vogans of an incredibly brutish nature, and all around knew it was so, cos it was brown, like a bashed trout.
by Boon October 23, 2004
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