have it off (with someone)

have it off (with someone)

To have sex (with someone). I wouldn't have it off with someone you work with—it will only make things really complicated at the office. I can hear my neighbors having it off at night—it's really embarrassing!
See also: have, off
Farlex Dictionary of Idioms.
See also:
  • have it off/away with somebody
  • (as) clear as a bell
  • as clear as a bell
  • better off than (someone)
  • make hard work of (something)
  • make hard work of something
  • you'll get the hang of it
  • you'll get into it
  • you'll get onto it
  • stir up a hornet's nest