turn onto someone/something

turn onto (someone or something)

To become especially interested in or enamored of someone or something. I really turned onto postmodern literature when I was in college. Sarah has turned onto real bad boys lately, dudes with motorcycles and gnarly tattoos.
See also: turn
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

turn onto someone/something

in. to become interested in someone or something. I tried to get her to turn onto me, but she could only think of John.
See also: someone, something, turn
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
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