Discriminating against or stereotyping a person because of the sound of their voice.
Girl A: 'How was your date with Jim?'
Girl B: 'Well, his laugh is higher than mine. I can no longer date him.'
Girl A: 'You are a Voicist.'

Boy A: 'Dude, check out this amazing song.'
Boy B: 'I turned it off as soon as I heard the singer's voice.'
Boy A: 'So you're going to ignore his musical talent and songwriting ability, just because you hate his voice? He can't help it. That's VOICISM.'
by StrangeyJoey August 3, 2011