come on to

Verb

come on to (third-person singular simple present comes on to, present participle coming on to, simple past came on to, past participle come on to)

1. (informal, transitive) To make a romantic or sexual advance to.
   • He was really coming on to me at the party.
   • Sometimes I go to bed alone, horny and frustrated, angry at myself for not being more assertive and coming on to a new man who excited me.1980 August 9, John D'Emilio, “There's No Place Like Home”, in Gay Community News, page 9

   Synonyms:

   hit on, make a pass

2. (slang, transitive) To harass (someone).
3. To start to.
   • It came on to snow after dusk.
   • She wakened in sharp panic, bewildered by the grotesquerie of some half-remembered dream in contrast with the harshness of inclement fact, drowsily realizing that since she had fallen asleep it had come on to rain smartly out of a shrouded sky.1914 November, Louis Joseph Vance, “An Outsider […]”, in Munsey’s Magazine, volume LIII, number II, New York, N.Y.: The Frank A[ndrew] Munsey Company, […], published 1915, →OCLC, chapter II...