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soixante-neuf

[swah-sahnt-nurf, -nuhf; French swa-sahnt-nœf]
noun
  1. sixty-nine(def 4).

Origin of soixante-neuf

Borrowed into English from French around 1915–20
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for soixante-neuf

soixante-neuf

noun
  1. a sexual activity in which two people simultaneously stimulate each other's genitalia with their mouthsAlso: sixty-nine

Word Origin for soixante-neuf

literally: sixty-nine, from the position adopted by the participants
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012