Meaning

2 senses
  1. (euphemistic)A session of sexual intercourse.

    Don't disturb them. They're having a roll in the hay, I think.

    slang for sexual intercourse

  2. Used other than figuratively or idiomatically: see roll, in, the, hay.

Origin

In the euphemistic sense, first appears c. 1945 in the US.

In the euphemistic sense, first appears c. 1945 in the US.

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roll in the hay — meaning, examples, forms, synonyms | Krumeto