Definition of "zipless" []

• Without a zip fastener. (adjective)
• Without complications and hindrances. (adjective)

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• "I got to musing on this particular question after reading an interview in the Guardian with both Erica Jong -- author, writer, sexual revolutionary and coiner of the term "zipless f*ck" -- and her daughter Molly Jong-Fast, a self-described prude."
• "Some people were concerned about how Molly would cope with being raised by Erica – the woman who published Fear of Flying in 1973, coined the phrase "zipless fuck" to describe a perfectly liberating encounter and became world famous when the novel sold more than 18m copies."
• "But quickly: the failures of the CIA are failures of American policymaking, which is to say the belief that you can launch all these zipless activities and get away it with it in the dark."