Mars Bar party

English

Alternative forms

• Mars bar party

Pronunciation

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Noun

Mars Bar party (plural Mars Bar parties)

1. (slang) A supposed party or orgy where Mars chocolate bars are eaten from the vagina or anus.
   • 2021 [2002], Gwyneth Jones, Castles Made Of Sand, Hachette, →ISBN:

     ‘It's like a Mars bar party,’ she told them, over her shoulder, grinning like a very sexy Cheshire kitten. ‘Only different.’ Mr Dictator and his Minister, drinking at the bar with Doug Hutton, the Few's security chief, simultaneously choked on their beer.