1 definition by Guru Meditation Error

Top Definition
Phrase originating from the verb 'to bum' (see sex up your arse) which comes from the english noun meaning bottom, and sex to do with such'.

A playful and hilarious threat between friends being silly. Refers to anal sex and oral sex without making any sense at all, anatomically or otherwise.
Shut up, or Miffed will bum you in the gob
by Guru Meditation Error January 07, 2004

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