facesheep
Facebook users who are so clueless they believe every lie and repost it like it's their full-time job.
'This story says the president is a dog. I believe it. I’m a facesheep.'
'I just reposted fake news 15 times. My face is numb. I’m a facesheep.'
'My facesheep group has 500 members. We all believe the same fake news.'