The female characteristic of having and or speaking in a voice profoundly similar to that of a man. A case of manvoi often results in ridicule and question of sexual orientation. See Clint Clienus for more information.
I need some medium screens! Who opened today?" "Dude did was that a man?" "No, she just has a serious case of MANVOI!
by Dom6617 September 03, 2010