Definition of "sixty-nine" []

• Vulgar Slang Oral-genital sex between two people at the same time. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Justices Stevens, Ginsburg, and Breyer remain on the Court, but David Souter resigned in 2009, at the relatively young age for a departing justice of sixty-nine years old."
• "At age sixty-nine, Leo Moceri was in good health except for recent gallbladder surgery and poorly fitting dentures about which he frequently complained."
• "The map documented ten incidents of “sabotage,” thirty-one incidents of “underground activities,” sixty-nine “attacks on personnel,” 140 incidents of “looting,” eighty-three “wire cuts” of military communications, and one “riot.”"