boy toy

noun Slang: Usually Disparaging.
  1. Also toy boy. a young man noted for his good looks and sexual prowess, especially one who maintains relationships with older, more powerful persons.
  2. a female sex object.

Origin of boy toy

First recorded in 1985–90

Usage note

This term is usually used with disparaging intent. But it can also be used playfully or affectionately, as when referring to one's lover.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for toy boy

toy boy

noun
  1. the much younger male lover of an older woman
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012