sexist /ˈsɛksɪst/adjective 1noun 1forms 3 adjective1 •(disapproving) Unfairly discriminatory against one sex in favour of the other.Yes, sometimes my lyrics are sexist / But you lovely bitches and hoes / Should know I'm trying to correct this — 2008 noun1 •(disapproving) A person who discriminates on grounds of sex; someone who practises sexism.I don't blame racists, sexists, lookists, or any other “ists” for what they personify and perpetuate. They are mere hostages of their egos. — 2007 formssexists · more sexist · most sexist