Someone afraid to tie themselves down to anything specific in order to avoid real conversation. Often used by girls and closet atheists, as well as people who dabble in politics but aren't willing to alienate their fat scooter riding medicare dependenttea-bagger friends.
A person / institution / phrase that is claiming every person with a penis would be male / a man or every person with a vagina would be female or a woman. Also a synonym for "gender cops" who acts in a transphobic, heteronormative or anatomistic way. The opposite of an antigenitalist, a person who is fighting against gender entries and assignments.
"I am totally fed up by all these genitalist, stereotype media coverage, it is time to create own channels and media".
"It is a nice song, but if you listen closer, the lyrics offer some sad, genitalistic points of view, same boring oldschool bullshit as usual."