get over on

Verb

get over on (third-person singular simple present gets over on, present participle getting over on, simple past got over on, past participle (UK) got over on or (US) gotten over on)

1. (slang, transitive) To have sex with.
   • For Northton's young males, to " get over " on a woman – that is, to lure her into sex with vague promises of love and marriage; to get over on a woman and, particularly, to impregnate one (or three or five), and to " get away without being held legally accountable for out-of-wedlock children " is...1994 November 14, Cornelius Plantinga Jr., “Natural born sinners”, in Christianity Today, volume 38, number 13, page 24

   Synonyms:

   coitize

2. (informal, transitive) To take advantage of.
   • Stewart and his classmates gave Schmitz a hard time when she first arrived.' We tried to get over on her, but she always cracked down,' he said.'2008 August 17, Paul Tough, “A Teachable Moment”, in New York Times, Magazine, page 30

   Synonyms:

   go to bed with, sleep with