So a group of people have an #endfathersday hash tag on twitter. They are probably MRA trolls trying to start something with the feminists.
So of course there are the outraged people saying, look how awful the feminists are!
Then it is pointed out that the whole hashtag is just a bit of trolling. No feminist was actually involved.
Then the inevitable response is: the fact we even thought it was real shows how bad the feminists are! The fact we fooled ourselves with our own trolling shows that we are right.